Browse by Thema - Peters
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Browse books by Thema code

AThe Arts 

  • ABThe arts: general issues 
    • ABATheory of art 
    • ABCConservation, restoration & care of artworks 
    • ABKForgery, falsification & theft of artworks 
    • ABQArt: financial aspects 
  •  
  • AFFine arts: art forms 
    • AFCPainting & paintings 
      • AFCCPaintings & painting in watercolours 
      • AFCLPaintings & painting in oils 
      • AFCMMurals & wall paintings 
      • AFCPPaintings and painting in ink 
    • AFFDrawing & drawings 
      • AFFCDrawing and drawings in pencil, charcoal, crayon or pastel 
      • AFFKDrawing and drawings in pen or brush and ink 
    • AFHPrints & printmaking 
    • AFJOther graphic art forms 
      • AFJYBody art and tattoos 
    • AFKNon-graphic art forms 
      • AFKBSculpture 
      • AFKCCarvings: artworks 
      • AFKGPrecious metal, precious stones & jewellery: artworks & design 
      • AFKNInstallation art 
      • AFKPPerformance art 
      • AFKVElectronic, holographic & video art 
    • AFPCeramic & glass: artworks 
    • AFTDecorative arts 
    • AFWTextile artworks 
  •  
  • AGFine arts: treatments & subjects 
    • AGAHistory of art 
    • AGBIndividual artists, art monographs 
    • AGCExhibition catalogues & specific collections 
    • AGHHuman figures depicted in art 
      • AGHFPortraits & self-portraiture in art 
      • AGHNNudes depicted in art 
      • AGHXErotic art 
    • AGKSmall-scale, secular & domestic scenes in art 
    • AGNNature in art 
      • AGNAAnimals in art 
      • AGNBBotanical art 
      • AGNLLandscapes / seascapes 
      • AGNSStill life 
    • AGPMan-made objects depicted in art (cityscapes, machines, etc) 
    • AGRReligious art 
    • AGZArt techniques & principles 
      • AGZCColours and colour theory 
    • AGTPublic art 
      • AGTSUrban arts 
  •  
  • AJPhotography & photographs 
    • AJCPhotographs: collections 
      • AJCDIndividual photographers 
      • AJCPPhotography: portraits & self-portraiture 
      • AJCXErotic & nude photography 
    • AJFPhotojournalism 
    • AJTPhotographic equipment & techniques: general 
      • AJTACamera-specific manuals 
      • AJTFPhotography: specific techniques 
      • AJTVVideo photography / videography 
      • AJTRMonochrome photography 
      • AJTSLight and lighting 
      • AJTHDigital photography 
  •  
  • AKIndustrial / commercial art & design 
    • AKBIndividual designers 
    • AKCGraphic design 
    • AKDTypography & lettering 
    • AKHBook design 
      • AKHMManuscripts and illumination 
    • AKLIllustration & commercial art 
      • AKLBIllustration 
      • AKLCComic book & cartoon art 
        • AKLC1Graphic novel & Manga artwork 
      • AKLFComputer game art 
      • AKLPPoster art 
    • AKPProduct design 
    • AKRFurniture design 
    • AKTFashion & textiles 
      • AKTRNational or regional costume 
      • AKTFFashion and textile design: accessories 
    • AKXHistory of design 
  •  
  • AMArchitecture 
    • AMATheory of architecture 
    • AMBIndividual architects & architectural firms 
    • AMCArchitectural structure & design 
      • AMCDArchitectural details, components and motifs 
      • AMCREnvironmentally-friendly ('green') architecture & design 
      • AMCMMaterials in architecture 
    • AMDArchitecture: professional practice 
    • AMGArchitecture: public buildings 
    • AMKArchitecture: residential buildings, domestic buildings 
      • AMKHArchitecture: holiday homes & cabins 
      • AMKLArchitecture: castles & fortifications 
      • AMKSArchitecture: palaces, stately homes & mansions 
    • AMNArchitecture: religious buildings 
    • AMRArchitecture: interior design 
    • AMVLandscape architecture & design 
      • AMVDCity & town planning: architectural aspects 
    • AMXHistory of architecture 
  •  
  • ATPerforming arts 
    • ATCIndividual actors & performers 
    • ATDTheatre studies 
      • ATDCActing techniques 
      • ATDFTheatre direction & production 
      • ATDHTheatre: technical & background skills 
      • ATDSTheatre management 
    • ATFFilms, cinema 
      • ATFAFilm history, theory & criticism 
      • ATFBIndividual film directors, film-makers 
      • ATFDFilm scripts & screenplays 
      • ATFGFilm guides & reviews 
      • ATFNFilm: styles & genres 
      • ATFRDocumentary films 
      • ATFVAnimated films 
        • ATFV1Anime 
      • ATFXFilm production: technical & background skills 
    • ATJTelevision 
      • ATJDTelevision screenplays, scripts & performances 
      • ATJSTelevision drama 
        • ATJS1Film, television, radio genres: reality shows 
      • ATJXTelevision production: technical & background skills 
    • ATLRadio 
      • ATLDRadio plays, scripts & performances 
    • ATNInternet & digital media: arts & performance 
    • ATQDance 
      • ATQCChoreography 
      • ATQLBallet 
      • ATQRBallroom dancing 
      • ATQTContemporary dance 
      • ATQVDancers / choreographers 
      • ATQZFolk dancing 
    • ATXOther performing arts 
      • ATXCCircus & circus skills 
      • ATXDComedy & stand-up 
      • ATXFConjuring & magic 
      • ATXMPuppetry, miniature & toy theatre 
      • ATXPPageants, parades, festivals 
      • ATXZAnimal spectacles, performing animals 
        • ATXZ1Bullfighting 
      • ATXBDrag culture and performance 
    • ATSPerforming arts: makeup 
    • ATTPerforming arts: costume / props 
    • ATMFilm, television, radio and performing arts genres 
      • ATMBFilm, television, radio genres: Action, adventure, crime and thrillers 
      • ATMCFilm, television, radio genres: Comedy and humour 
      • ATMFFilm, television, radio genres: Drama 
      • ATMHFilm, television, radio genres: Historical 
      • ATMNFilm, television, radio genres: Science fiction, fantasy and horror 
      • ATMPFilm, television, radio genres: Superhero and comic book inspired 
    • ATYHistory of Performing Arts 
    • ATZFilm, television, radio and performing arts: companion works 
    • ATAPerforming arts: events / competitions / performances 
    • ATRPerforming arts: directing or directors 
    • ATVPerforming arts: production, producing and business aspects 
  •  
  • AVMusic 
    • AVATheory of music & musicology 
    • AVCMusic reviews & criticism 
    • AVDDiscographies & buyer's guides 
    • AVLMusic: styles & genres 
      • AVLAArt music, orchestral & formal music 
      • AVLCChoral music 
      • AVLFOpera 
      • AVLKSacred & religious music 
      • AVLMMusic of film & stage 
      • AVLPPopular music 
      • AVLTTraditional & folk music 
      • AVLWWorld music & regional styles 
      • AVLXElectronic music 
    • AVMHistory of music 
    • AVNComposers & songwriters 
    • AVPMusicians, singers, bands & groups 
    • AVQMusical scores, lyrics & libretti 
      • AVQSSongbooks 
    • AVRMusical instruments 
      • AVRGKeyboard instruments 
        • AVRG1Piano 
      • AVRJPercussion instruments 
      • AVRLString instruments 
        • AVRL1Guitar 
        • AVRL2Plucked instruments 
        • AVRL3Violin 
      • AVRNWind instruments 
        • AVRN1Brass instruments 
        • AVRN2Woodwind instruments 
      • AVRQMechanical musical instruments 
      • AVRSElectronic musical instruments 
    • AVSTechniques of music / music tutorials / teaching of music 
      • AVSASinging: techniques 
      • AVSDMusic composition 
    • AVXMusic recording & reproduction 
  •  

CLanguage & Linguistics 

  • CBLanguage: reference & general 
    • CBDDictionaries 
      • CBDXBilingual & multilingual dictionaries 
    • CBFThesauri 
    • CBGUsage & grammar guides 
    • CBPSpeaking in public: advice & guides 
    • CBVCreative writing & creative writing guides 
      • CBVSScreenwriting techniques 
    • CBWWriting & editing guides 
    • CBXLanguage: history & general works 
    • CBMLanguages: revitalisation / revival 
  •  
  • CFLinguistics 
    • CFAPhilosophy of language 
    • CFBSociolinguistics 
    • CFCLiteracy 
    • CFDPsycholinguistics & cognitive linguistics 
      • CFDCLanguage acquisition 
      • CFDMBilingualism & multilingualism 
    • CFFHistorical & comparative linguistics 
      • CFFDDialect, slang & jargon 
    • CFGSemantics, discourse analysis, stylistics 
    • CFHPhonetics, phonology 
    • CFKGrammar, syntax & morphology 
    • CFLPalaeography 
      • CFLAWriting systems, alphabets 
    • CFMLexicography 
    • CFPTranslation & interpretation 
    • CFXComputational & corpus linguistics 
    • CFZSign languages, Braille & other linguistic communication 
    • CFNPhilology 
  •  
  • CJLanguage teaching & learning 
    • CJALanguage teaching theory & methods 
      • CJABLanguage teaching and learning: first or native languages 
      • CJADLanguage teaching and learning: second or additional languages 
    • CJBLanguage teaching & learning material & coursework 
      • CJBGLanguage learning: grammar, vocabulary & pronunciation 
      • CJBRLanguage readers 
      • CJBTLanguage self-study 
      • CJBCLanguage teaching and learning material and coursework: culture / civilisation 
    • CJCLanguage learning: specific skills 
      • CJCKLanguage learning: speaking skills 
      • CJCLLanguage learning: listening skills 
      • CJCRLanguage learning: reading skills 
      • CJCWLanguage learning: writing skills 
    • CJPLanguage learning for specific purposes 
      • CJPDLanguage learning for business 
      • CJPGLanguage learning for technical & scientific purposes 
  •  

DBiography, Literature & Literary studies 

  • DBAncient, classical & mediaeval texts 
    • DBSSagas & epics 
      • DBSGAncient Greek & Roman legends 
      • DBSNIcelandic & Old Norse sagas 
  •  
  • DCPoetry 
    • DCAClassic & pre-20th century poetry 
    • DCCModern & contemporary poetry (c 1900 onwards) 
    • DCFPoetry by individual poets 
    • DCQPoetry anthologies (various poets) 
    • DCRPoetry by form 
      • DCRBPoetry by form: Haiku 
      • DCRCPoetry by form: Tanka 
      • DCRGPoetry by form: Ghazal 
      • DCRHPoetry by form: Calligram 
      • DCRLPoetry by form: Limerick 
      • DCRSPoetry by form: Sonnet 
  •  
  • DDPlays, playscripts 
    • DDAClassic & pre-20th century plays 
    • DDCModern & contemporary plays (c 1900 onwards) 
    • DDLComedic plays 
    • DDTTragic plays 
    • DDVMonologues / Duologues 
  •  
  • DNBiography & non-fiction prose 
    • DNBBiography: general 
      • DNBAAutobiography: general 
      • DNBBBiography: business & industry 
        • DNBB1Autobiography: business & industry 
      • DNBFBiography: arts & entertainment 
        • DNBF1Autobiography: arts & entertainment 
      • DNBHBiography: historical, political & military 
        • DNBH1Autobiography: historical, political & military 
      • DNBLBiography: literary 
        • DNBL1Autobiography: literary 
      • DNBMBiography: philosophy & social sciences 
        • DNBM1Autobiography: philosophy & social sciences 
      • DNBPBiography: adventurers & explorers 
        • DNBP1Autobiography: adventurers & explorers 
      • DNBRBiography: royalty 
        • DNBR1Autobiography: royalty 
      • DNBSBiography: sport 
        • DNBS1Autobiography: sport 
      • DNBTBiography: science, technology & medicine 
        • DNBT1Autobiography: science, technology & medicine 
      • DNBXBiography: religious & spiritual 
        • DNBX1Autobiography: religious & spiritual 
      • DNBZCollected biographies 
      • DNBGBiography: social media 
        • DNBG1Autobiography: social media 
    • DNCMemoirs 
    • DNDDiaries, letters & journals 
    • DNGAnimal life stories 
    • DNLLiterary essays 
    • DNPReportage & collected journalism 
      • DNPBInterviews / discussions 
    • DNSSpeeches 
    • DNTAnthologies: general 
    • DNXTrue stories: general 
      • DNXCTrue crime 
        • DNXC3True crime: serial killers & murderers 
        • DNXC2True crime: cold cases / long-unsolved crimes 
      • DNXHTrue stories of discovery 
      • DNXMTrue war & combat stories 
      • DNXPTrue stories of heroism, endurance & survival 
      • DNXRTrue stories of survival of abuse & injustice 
      • DNXZErotic confessions & true stories 
  •  
  • DSLiterature: history & criticism 
    • DSALiterary theory 
    • DSBLiterary studies: general 
      • DSBBLiterary studies: ancient, classical & mediaeval 
      • DSBCLiterary studies: c 1400 to c 1600 
      • DSBDLiterary studies: c 1600 to c 1800 
      • DSBFLiterary studies: c 1800 to c 1900 
      • DSBHLiterary studies: c 1900 to c 2000 
        • DSBH5Literary studies: post-colonial literature 
      • DSBJLiterary studies: from c 2000 
    • DSCLiterary studies: poetry & poets 
    • DSGLiterary studies: plays & playwrights 
    • DSKLiterary studies: fiction, novelists & prose writers 
    • DSMComparative literature 
    • DSRLiterary reference works 
      • DSRCLiterary companions, book reviews & guides 
    • DSYChildren's & teenage literature studies: general 
      • DSYCChildren's & teenage book reviews & guides 
  •  
  • DHOral literature 
  •  

FFiction & Related items 

  • FBFiction: general & literary 
    • FBAModern & contemporary fiction 
      • FBAN'Street' fiction 
    • FBCClassic fiction 
  •  
  • FCBiographical fiction 
  •  
  • FDSpeculative fiction 
    • FDBDystopian & utopian fiction 
    • FDKAlternative history fiction 
    • FDVMetaphysical / philosophical fiction 
    • FDMAfrofuturism / Black Speculative fiction 
  •  
  • FFCrime & mystery fiction 
    • FFCClassic crime & mystery fiction 
    • FFDCrime & mystery: private investigator / amateur detectives 
    • FFHHistorical crime & mysteries 
    • FFJCrime & mystery: cosy mystery 
    • FFKComic (humorous) crime & mystery 
    • FFLCrime & mystery: hard-boiled crime, noir fiction 
    • FFPCrime & mystery: police procedural 
    • FFSCrime & mystery: women sleuths 
  •  
  • FGSports fiction 
  •  
  • FHThriller / suspense fiction 
    • FHDEspionage & spy thriller 
    • FHKTechnothriller 
    • FHPPolitical / legal thriller 
    • FHQEsoteric thriller 
    • FHXPsychological thriller 
    • FHMMedical thriller 
    • FHRThriller: organised crime 
    • FHSThriller: serial killers 
    • FHTThriller: terrorism 
    • FHFFinancial / Corporate thrillers 
  •  
  • FJAdventure fiction 
    • FJHHistorical adventure fiction 
    • FJMWar, combat & military fiction 
      • FJMCNapoleonic War fiction 
      • FJMFFirst World War fiction 
      • FJMSSecond World War fiction 
      • FJMVVietnam War fiction 
    • FJNSea stories 
    • FJWAdventure fiction: Westerns 
    • FJDMartial arts fiction 
  •  
  • FKHorror & supernatural fiction 
    • FKCClassic horror & ghost stories 
    • FKMContemporary horror & ghost stories 
    • FKWOccult fiction 
  •  
  • FLScience fiction 
    • FLCClassic science fiction 
    • FLGScience fiction: time travel 
    • FLMScience fiction: steampunk 
    • FLPScience fiction: near-future 
      • FLPBScience fiction: cyberpunk / biopunk 
    • FLQScience fiction: apocalyptic & post-apocalyptic 
    • FLRScience fiction: military 
    • FLSScience fiction: space opera 
    • FLUScience fiction: aliens / UFOs 
    • FLWScience fiction: space exploration 
    • FLHHard science fiction 
    • FLJScience Fiction: cosy / cozy 
  •  
  • FMFantasy 
    • FMBEpic fantasy / heroic fantasy 
      • FMBNHeroic fantasy / Sword and sorcery 
    • FMHHistorical fantasy 
    • FMKComic (humorous) fantasy 
    • FMMMagical realism 
    • FMRFantasy romance 
    • FMTDark fantasy 
    • FMWContemporary fantasy 
    • FMXUrban fantasy 
    • FMSSuperhero stories 
    • FMJFantasy: cosy / cozy 
  •  
  • FNMyths & fairy tales 
    • FNFFairy and Folk tales / Fairy tale retellings 
    • FNMMyths and Legends / Mythic fiction 
    • FNTTrickster stories and tales 
  •  
  • FPErotic fiction 
  •  
  • FQContemporary lifestyle fiction 
  •  
  • FRRomance 
    • FRDContemporary romance 
      • FRDJRomance: cosy / cozy 
    • FRFRomance: wholesome 
    • FRHHistorical romance 
    • FRJRomance: 'western', rural or 'outback' 
    • FRMRomantic suspense 
    • FRPRomance in uniform 
    • FRQRomance: medical 
    • FRTRomance: fantasy & paranormal 
    • FRURomance: time travel 
    • FRVDark romance 
    • FRXErotic romance 
    • FRRRomance: the rich / famous / powerful 
    • FRBRomantic comedies 
    • FRERomance: workplace 
    • FRGRomance: college / university 
    • FRKRomance: love triangles 
    • FRLRomance: unlikely or unexpected lovers 
      • FRLCRomance: friends to lovers 
      • FRLERomance: enemies to lovers 
      • FRLFRomance: fake or pretend relationships 
      • FRLHRomance: unintentional or forced proximity 
    • FRNRomance: sports 
    • FRSRomance: multiple partners / lovers 
    • FRWRomance: bad boys / bad girls 
  •  
  • FSFamily life fiction 
  •  
  • FTGenerational sagas 
  •  
  • FUHumorous fiction 
    • FUPSatirical fiction & parodies 
  •  
  • FVHistorical fiction 
  •  
  • FWReligious & spiritual fiction 
  •  
  • FXFiction: narrative themes 
    • FXBNarrative theme: Coming of age 
    • FXDNarrative theme: Love & relationships 
    • FXENarrative theme: Environmental issues 
      • FXEDNarrative theme: animals 
    • FXLNarrative theme: Death, grief, loss 
    • FXMNarrative theme: Interior life 
    • FXPNarrative theme: Politics 
    • FXRNarrative theme: Sense of place 
    • FXSNarrative theme: Social issues 
    • FXKNarrative theme: Health and illness 
    • FXTNarrative theme: Diversity, equality, inclusion 
    • FXVNarrative theme: Journeys and voyages 
    • FXNNarrative theme: Identity / belonging 
    • FXQNarrative theme: Displacement, exile, migration 
    • FXCNarrative theme: books and the world of books 
    • FXFNarrative theme: war and conflict 
  •  
  • FYFiction: special features 
    • FYBShort stories 
    • FYDEpistolary fiction 
    • FYHFiction: pastiche 
    • FYMFiction: mashup 
    • FYRCategory fiction 
    • FYTFiction in translation 
    • FYVFiction: inspired by or adapted from 
    • FYCNovella (Short Novel) 
    • FYPFiction based on or inspired by true events 
    • FYQFiction: special features: Yaoi / BL novels 
    • FYSFiction: special features: ranobe (‘light novels’) 
    • FYWFiction: special features: game-related 
    • FYGFiction: continuations by another 
    • FYJFiction: dual or multiple timelines 
    • FYLFiction: gothic 
  •  
  • FZFiction companions 
  •  

GReference, Information & Interdisciplinary subjects 

  • GBEncyclopaedias & reference works 
    • GBAGeneral encyclopaedias 
    • GBCReference works 
      • GBCBDictionaries of biography 
      • GBCDSubject dictionaries 
      • GBCQQuotations, proverbs & sayings 
      • GBCRBibliographies, catalogues 
      • GBCSSerials, periodicals, abstracts, indexes 
      • GBCTDirectories 
      • GBCYYearbooks, annuals, almanacs 
      • GBCFSubject atlases / Visual reference 
    • GBDMiscellanies & compendia 
  •  
  • GLLibrary & information sciences / Museology 
    • GLCLibrary, archive & information management 
      • GLCAInformation retrieval & access 
    • GLFIT, Internet & electronic resources in libraries 
    • GLHAcquisitions & collection development 
    • GLKBibliographic & subject control 
    • GLMLibrary & information services 
    • GLPArchiving, preservation & digitization 
    • GLZMuseology & heritage studies 
  •  
  • GPResearch & information: general 
    • GPFInformation theory 
      • GPFCCybernetics & systems theory 
    • GPHData analysis: general 
    • GPJCoding theory & cryptology 
    • GPQDecision theory: general 
      • GPQDRisk assessment 
    • GPSResearch methods: general 
      • GPSBEmpirical research methods / methodology 
      • GPSDQuantitative research methods / methodology 
      • GPSEQualitative research methods / methodology 
      • GPSFApplied research methods / methodology 
  •  
  • GTInterdisciplinary studies 
    • GTBHistory of scholarship (principally of social sciences & humanities) 
    • GTCCommunication studies 
    • GTDSemiotics / semiology 
    • GTKCognitive studies 
    • GTMRegional studies 
    • GTPDevelopment studies 
    • GTQGlobalization 
    • GTTFlags, emblems, symbols, logos 
    • GTUPeace studies & conflict resolution 
    • GTVInstitutions & learned societies: general 
    • GTZGeneral studies 
    • GTSDecolonisation of knowledge / Decoloniality 
    • GTFReception or Interpretation studies / Audience Theory 
  •  
  • GMOrality / Oral transmission 
  •  

JSociety & Social Sciences 

  • JBSociety & culture: general 
    • JBCCultural & media studies 
      • JBCCCultural studies 
        • JBCC1Popular culture 
        • JBCC2Material culture 
        • JBCC3Cultural studies: fashion & society 
        • JBCC4Cultural studies: food & society 
        • JBCC6Cultural studies: customs & traditions 
        • JBCC9History of ideas 
        • JBCC7Cross-cultural / Intercultural studies and topics 
        • JBCC8Cultural policies and debates 
      • JBCTMedia studies 
        • JBCT1Media studies: internet, digital media & society 
        • JBCT2Media studies: TV & society 
        • JBCT3Media studies: advertising & society 
        • JBCT4Media studies: journalism 
        • JBCT5Disinformation and misinformation 
    • JBFSocial & ethical issues 
      • JBFASocial discrimination & equal treatment 
        • JBFA1Racism and racial discrimination / Anti-racism 
      • JBFBSocial Integration & assimilation 
        • JBFB2Forced assimilation or acculturation 
      • JBFCPoverty & precarity 
      • JBFDHousing & homelessness 
      • JBFFSocial impact of disasters 
      • JBFGRefugees & political asylum 
        • JBFG1Aiding escape & evasion 
      • JBFHMigration, immigration & emigration 
        • JBFH1Forced displacements, removals or population transfers 
      • JBFJHuman trafficking 
      • JBFKViolence & abuse in society 
        • JBFK1Child abuse 
        • JBFK2Sexual abuse & harassment 
        • JBFK3Domestic abuse 
        • JBFK4Bullying & harassment 
      • JBFMDisability: social aspects 
      • JBFNHealth, illness & addiction: social aspects 
        • JBFN2Drugs and alcohol: social aspects 
      • JBFQSocial mobility 
      • JBFSConsumerism 
      • JBFUAnimals & society 
      • JBFVEthical issues & debates 
        • JBFV1Ethical issues: abortion & birth control 
        • JBFV2Ethical issues: capital punishment 
        • JBFV3Ethical issues: censorship 
        • JBFV4Ethical issues: euthanasia & right to die 
        • JBFV5Ethical issues: scientific, technological & medical developments 
        • JBFV6Ethical issues and debates: Competing or conflicting rights 
      • JBFWSex & sexuality, social aspects 
      • JBFXSocial attitudes 
      • JBFZSocial forecasting, future studies 
      • JBFLControl, privacy and safety in society 
    • JBGPopular beliefs & controversial knowledge 
      • JBGBFolklore, myths & legends 
      • JBGXConspiracy theories 
    • JBSSocial groups 
      • JBSASocial classes 
      • JBSCRural communities 
      • JBSDUrban communities 
        • JBSD1Suburban communities / suburban life 
      • JBSFGender studies, gender groups 
        • JBSF1Gender studies: women & girls 
          • JBSF11Feminism & feminist theory 
        • JBSF2Gender studies: men & boys 
        • JBSF3Gender studies: transgender, transsexual, intersex people 
      • JBSJGay & Lesbian studies / LGBTQ studies 
        • JBSJ2LGBTQ+ topics: coming out 
      • JBSLEthnic studies 
        • JBSL1Ethnic groups & multicultural studies 
          • JBSL11Indigenous peoples 
          • JBSL13Mixed heritage / mixed race groups or people 
      • JBSPAge groups & generations 
        • JBSP1Age groups: children 
        • JBSP2Age groups: adolescents 
        • JBSP3Age groups: adults 
        • JBSP4Age groups: the elderly 
        • JBSP9Future generations 
      • JBSRSocial groups: religious groups & communities 
      • JBSWSocial groups: alternative lifestyles 
      • JBSXSecret societies 
      • JBSYSocial groups: clubs & societies 
      • JBSBIndigenous reservation / reserve communities or equivalents 
      • JBSESmall town communities / small town life 
  •  
  • JHSociology & anthropology 
    • JHBSociology 
      • JHBASocial theory 
      • JHBCSocial research & statistics 
      • JHBDPopulation & demography 
      • JHBKSociology: family & relationships 
      • JHBLSociology: work & labour 
      • JHBSSociology: sport & leisure 
      • JHBZSociology: death & dying 
    • JHMAnthropology 
      • JHMCSocial & cultural anthropology 
  •  
  • JKSocial services & welfare, criminology 
    • JKSSocial welfare & social services 
      • JKSBWelfare & benefit systems 
        • JKSB1Child welfare 
      • JKSFAdoption & fostering 
      • JKSGCare of the elderly 
      • JKSMCare of the mentally ill 
      • JKSNSocial work 
        • JKSN1Charities, voluntary services & philanthropy 
        • JKSN2Social counselling & advice services 
      • JKSRAid & relief programmes 
      • JKSWEmergency services 
        • JKSW1Police & security services 
        • JKSW2Fire services 
        • JKSW3Ambulance & rescue services 
      • JKSLCare of people with specific needs 
    • JKVCrime & criminology 
      • JKVCCauses & prevention of crime 
      • JKVFCriminal investigation & detection 
        • JKVF1Forensic science 
      • JKVGDrugs trade / drug trafficking 
      • JKVJStreet crime 
      • JKVKCorporate crime / white-collar crime 
      • JKVMOrganized crime 
      • JKVPPenology & punishment 
      • JKVQOffenders 
        • JKVQ1Rehabilitation of offenders 
        • JKVQ2Juvenile offenders 
      • JKVSProbation services 
      • JKVVVictimology & victims of crime 
      • JKVNViolent crimes 
        • JKVN1Abduction, kidnapping, hijacking 
  •  
  • JMPsychology 
    • JMAPsychological theory, systems, schools & viewpoints 
      • JMAFPsychoanalytical & Freudian psychology 
        • JMAF1Lacanian psychoanalysis 
      • JMAJAnalytical & Jungian psychology 
      • JMALBehaviourism, Behavioural theory 
      • JMANHumanistic psychology 
      • JMAPPositive psychology 
      • JMAQCognitivism, cognitive theory 
    • JMBPsychological methodology 
      • JMBTPsychological testing & measurement 
    • JMCChild, developmental & lifespan psychology 
    • JMDPsychology of ageing 
    • JMFFamily psychology 
    • JMGPsychology of gender 
    • JMHSocial, group or collective psychology 
      • JMHCInterpersonal communication & skills 
    • JMJOccupational & industrial psychology 
    • JMKCriminal or forensic psychology 
    • JMLExperimental psychology 
    • JMMPhysiological & neuro-psychology, biopsychology 
    • JMPAbnormal psychology 
    • JMQPsychology: emotions 
    • JMRCognition & cognitive psychology 
    • JMSPsychology: the self, ego, identity, personality 
    • JMTPsychology: states of consciousness 
    • JMUPsychology: sexual behaviour 
    • JMXParapsychological studies 
    • JMEPsychosocial studies 
    • JMNApplied psychology 
  •  
  • JNEducation 
    • JNAPhilosophy & theory of education 
      • JNAMMoral & social purpose of education 
      • JNASProgressive education 
    • JNBHistory of education 
    • JNCEducational psychology 
    • JNDEducational systems & structures 
      • JNDGCurriculum planning & development 
      • JNDHEducation: examinations & assessment 
      • JNDCEducation: comparative studies 
    • JNESocial pedagogy 
    • JNFEducational strategies & policy 
      • JNFCCounselling of students 
      • JNFKEducational strategies & policy: inclusion 
      • JNFNEducation: relations with parents, communities or organisations 
    • JNGEarly childhood care & education 
    • JNHHome schooling 
    • JNKEducational administration & organization 
      • JNKGFunding of education & student finance 
      • JNKHTeaching staff 
    • JNLSchools & pre-schools 
      • JNLAPre-school & kindergarten 
      • JNLBPrimary & middle schools 
      • JNLCSecondary schools 
      • JNLPIndependent schools, private education 
      • JNLRFaith (religious) schools 
      • JNLVOutdoor schools / education 
      • JNLQResidential educational institutions 
    • JNMHigher & further education, tertiary education 
      • JNMTTeacher training 
    • JNPAdult education, continuous learning 
    • JNQOpen learning, distance education 
    • JNRCareers guidance 
      • JNRDWork experience, placements & internships 
      • JNRVIndustrial or vocational training 
    • JNSTeaching of students with different educational needs 
      • JNSCTeaching of students with physical impairment or disability 
      • JNSGTeaching of students with learning difficulties 
      • JNSLTeaching of students with social, emotional or behavioural difficulties 
      • JNSPTeaching of gifted or talented students 
      • JNSRRemedial education & teaching 
      • JNSVEducation of bilingual or multilingual students 
    • JNTTeaching skills & techniques 
      • JNTCCompetence development 
      • JNTPProject-based learning 
      • JNTRPlay-based learning 
      • JNTSTeaching of reading, writing and numeracy 
    • JNUTeaching of a specific subject 
      • JNUMTeachers' classroom resources & material 
        • JNUM1Lesson plans 
    • JNVEducational equipment & technology, computer-aided learning (CAL) 
    • JNWExtra-curricular activities 
    • JNZStudy & learning skills: general 
  •  
  • JPPolitics & government 
    • JPAPolitical science & theory 
    • JPBComparative politics 
    • JPFPolitical ideologies 
      • JPFBAnarchism 
      • JPFCMarxism & Communism 
      • JPFFSocialism & left-of-centre democratic ideologies 
      • JPFKLiberalism & centre democratic ideologies 
      • JPFMConservatism & right-of-centre democratic ideologies 
      • JPFNNationalism 
        • JPFN2Pan-nationalism 
      • JPFQFascism & Nazism 
      • JPFRReligious & theocratic ideologies 
      • JPFAGreen politics / ecopolitics / environmentalism 
      • JPFLLibertarianism and libertarian ideologies and movements 
      • JPFPPopulism / populist ideologies and movements 
      • JPFTConservatism / conservative ideologies and movements 
    • JPHPolitical structure & processes 
      • JPHCConstitution: government & the state 
      • JPHFElections & referenda 
      • JPHLPolitical leaders & leadership 
      • JPHVPolitical structures: democracy 
      • JPHXPolitical structures: totalitarianism & dictatorship 
      • JPHRPolitical structures / systems: monarchies 
      • JPHTPolitical structures / systems: republics 
    • JPLPolitical parties 
    • JPNIndigenous people: government 
    • JPPPublic administration 
    • JPQCentral / national / federal government 
      • JPQBCentral / national / federal government policies 
    • JPRRegional, state & other local government 
      • JPRBRegional, state & other local government policies 
    • JPSInternational relations 
      • JPSDDiplomacy 
      • JPSFArms negotiation & control 
      • JPSHEspionage & secret services 
      • JPSLGeopolitics 
        • JPSL1Neo-colonialism / Neo-imperialism 
      • JPSNInternational institutions 
    • JPTMunicipal / city government 
    • JPVPolitical control & freedoms 
      • JPVCCivics & citizenship 
      • JPVHHuman rights, civil rights 
      • JPVRPolitical oppression & persecution 
        • JPVR1Political abduction, imprisonment, ‘Disappearance’ and assassination 
    • JPWPolitical activism 
      • JPWAPublic opinion & polls 
      • JPWCPolitical campaigning & advertising 
      • JPWGPressure groups, protest movements & non-violent action 
      • JPWHNon-governmental organizations (NGOs) 
      • JPWLTerrorism, armed struggle 
      • JPWQRevolutionary groups & movements 
      • JPWSArmed conflict 
      • JPWBPublic affairs / Lobbying 
    • JPZPolitical corruption 
  •  
  • JWWarfare & defence 
    • JWATheory of warfare & military science 
    • JWCMilitary forces & sectors 
      • JWCDLand forces & warfare 
      • JWCGIrregular or guerrilla forces & warfare 
      • JWCKNaval forces & warfare 
      • JWCMAir forces & warfare 
      • JWCSSpecial & elite forces 
    • JWJMilitary administration 
    • JWKMilitary & defence strategy 
      • JWKFMilitary intelligence 
    • JWLWar & defence operations 
      • JWLFBattles & campaigns 
      • JWLPPeacekeeping operations 
    • JWMWeapons & equipment 
      • JWMCChemical & biological weapons 
      • JWMNNuclear weapons 
      • JWMVMilitary vehicles 
    • JWTMilitary institutions 
      • JWTUMilitary uniforms / insignia 
    • JWXOther warfare & defence issues 
      • JWXFArms trade 
      • JWXKWar crimes 
      • JWXNMercenaries 
      • JWXRPrisoners of war 
      • JWXTMutiny 
      • JWXVMilitary veterans 
      • JWXZCombat / defence skills & manuals 
      • JWXJNon-combatants 
    • JWDInformation warfare / Cyberwarfare 
  •  

KEconomics, Finance, Business & Management 

  • KCEconomics 
    • KCAEconomic theory & philosophy 
    • KCBMacroeconomics 
      • KCBMMonetary economics 
    • KCCMicroeconomics 
      • KCCDDomestic or internal trade 
    • KCDEconomics of industrial organization 
    • KCFLabour / income economics 
    • KCGEconomic growth 
    • KCHEconometrics & economic statistics 
    • KCJEconomic forecasting 
    • KCKBehavioural economics 
    • KCLInternational economics 
      • KCLTInternational trade & commerce 
    • KCMDevelopment economics & emerging economies 
    • KCPPolitical economy 
    • KCSEconomic systems & structures 
      • KCSACapitalism 
      • KCSDMixed economic systems 
      • KCSGPlanned economic systems 
      • KCSTCircular economic systems 
      • KCSVDegrowth / post-growth economics 
    • KCVEconomics of specific sectors 
      • KCVDAgricultural economics 
      • KCVGEnvironmental economics 
      • KCVJHealth economics 
      • KCVKWelfare economics 
      • KCVMDigital or internet economics 
      • KCVPKnowledge economics 
      • KCVSUrban economics 
      • KCVQService sector economics 
    • KCXEconomic & financial crises & disasters 
    • KCYPopular economics 
    • KCZEconomic history 
  •  
  • KFFinance & accounting 
    • KFCAccounting 
      • KFCCCost accounting 
      • KFCFFinancial accounting 
      • KFCMManagement accounting & bookkeeping 
        • KFCM1Auditing / Audits 
        • KFCM2Valuation (finance) 
      • KFCPPublic finance accounting 
      • KFCRFinancial reporting, financial statements 
      • KFCXAccounting: study & revision guides 
      • KFCTTax planning and compliance 
    • KFFFinance 
      • KFFDPublic finance & taxation 
      • KFFHCorporate finance 
      • KFFJCurrency / Foreign exchange 
      • KFFKBanking 
      • KFFLCredit & credit institutions 
      • KFFMInvestment & securities 
      • KFFNInsurance & actuarial studies 
      • KFFPPensions 
      • KFFRProperty & real estate 
      • KFFXBanking & finance: study & revision guides 
      • KFFCFundraising, grants, donations 
      • KFFFFinancial technology (fintech) 
      • KFFSGreen finance / sustainable finance 
      • KFFTPrivate wealth management 
  •  
  • KJBusiness & Management 
    • KJBBusiness studies: general 
      • KJBXBusiness & management: study & revision guides 
    • KJCBusiness strategy 
    • KJDBusiness innovation 
      • KJDDDisruptive innovation 
    • KJEE-commerce: business aspects 
    • KJFBusiness competition 
    • KJGBusiness ethics & social responsibility 
    • KJHEntrepreneurship 
    • KJJBusiness & the environment; 'green' approaches to business 
    • KJKInternational business 
    • KJLConsultancy 
    • KJMManagement & management techniques 
      • KJMBManagement: leadership & motivation 
      • KJMDManagement decision making 
      • KJMKKnowledge management 
      • KJMPProject management 
      • KJMQQuality Assurance (QA) & Total Quality Management (TQM) 
      • KJMTTime management 
      • KJMVManagement of specific areas 
        • KJMV1Budgeting & financial management 
        • KJMV2Personnel & human resources management 
          • KJMV21Performance management / appraisals 
          • KJMV22Diversity, inclusivity in the workplace 
        • KJMV4Management of real estate, property & plant 
        • KJMV5Production & quality control management 
        • KJMV6Research & development management 
        • KJMV7Sales & marketing management 
        • KJMV8Purchasing & supply management 
        • KJMV9Distribution & logistics management 
        • KJMV3IT and information systems management 
      • KJMNBusiness process / operations management 
    • KJNBusiness negotiation 
    • KJPBusiness communication & presentation 
    • KJQBusiness mathematics & systems 
    • KJRCorporate governance: role & responsibilities of boards & directors 
    • KJSSales & marketing 
      • KJSAAdvertising 
      • KJSCBrands & branding 
      • KJSGWeb-marketing 
      • KJSJDirect marketing / telemarketing 
      • KJSMMarket research 
      • KJSPPublic relations 
      • KJSUCustomer services 
      • KJSRMarketing for change / Cause-related marketing 
      • KJSTGreenwashing and other forms of deceptive marketing 
    • KJTOperational research 
    • KJUOrganizational theory & behaviour 
    • KJVOwnership & organization of enterprises 
      • KJVBTakeovers, mergers & buy-outs 
      • KJVDPrivatization 
      • KJVFFranchises 
      • KJVGMultinationals 
      • KJVNPublic ownership / nationalization 
      • KJVPMonopolies 
      • KJVSSmall businesses & self-employment 
      • KJVTOutsourcing 
      • KJVVJoint ventures 
      • KJVWEmployee-ownership & co-operatives 
      • KJVXNon-profitmaking organizations 
      • KJVQFamily and Owner-Managed Companies 
      • KJVHPublic companies 
    • KJWOffice & workplace 
      • KJWBOffice management 
      • KJWFOffice systems & equipment 
      • KJWSSecretarial, clerical & office skills 
      • KJWXWorking patterns & practices 
    • KJZHistory of specific companies / corporate history 
  •  
  • KNIndustry & industrial studies 
    • KNAAgribusiness & primary industries 
      • KNACAgriculture, agribusiness & food production industries 
      • KNAFFisheries & related industries 
      • KNALForestry industry 
      • KNATExtractive industries 
    • KNBEnergy industries & utilities 
      • KNBLElectrical power generation & distribution industries 
      • KNBPPetroleum, oil & gas industries 
      • KNBTAlternative & renewable energy industries 
      • KNBWWater industries 
    • KNDManufacturing industries 
      • KNDCChemical, biotechnology & pharmaceutical industries 
      • KNDDApparel, garment & textile industries 
      • KNDRVehicle manufacturing industries 
    • KNGTransport industries 
    • KNJConstruction & heavy industry 
      • KNJCConstruction & building industry 
      • KNJHIron, steel & other metal industries 
    • KNPRetail & wholesale industries 
    • KNSHospitality & service industries 
      • KNSBFood & drink service industries 
      • KNSGHospitality, leisure & tourism industries 
      • KNSJEvents management industry 
      • KNSXFashion & beauty industries 
      • KNSZDeathcare and funeral industries 
    • KNTMedia, entertainment, information & communication industries 
      • KNTCFilm, TV & Radio industries 
      • KNTFMusic industry 
      • KNTPPublishing industry & journalism 
        • KNTP1Publishing & book trade 
        • KNTP2News media & journalism 
      • KNTVComputer & video game industry 
      • KNTXInformation technology industries 
      • KNTRPrinting and reprographic industries 
    • KNVCivil service & public sector 
    • KNXIndustrial relations, occupational health & safety 
      • KNXCHealth & safety in the workplace 
      • KNXNIndustrial arbitration & negotiation 
      • KNXUTrade unions 
      • KNXHWhistleblowing 
  •  

LLaw 

  • LAJurisprudence & general issues 
    • LABMethods, theory & philosophy of law 
      • LABNLegal pluralism 
    • LAFSystems of law 
      • LAFCSystems of law: common law 
      • LAFDSystems of law: civil codes / civil law 
      • LAFRSystems of law: Roman law 
      • LAFSSystems of law: Islamic law 
      • LAFTSystems of law: Jewish Law 
      • LAFXSystems of law: ecclesiastical (canon) law 
      • LAFFSystems of law: customary law 
      • LAFGSystems of law: mixed systems 
      • LAFPSystems of law: Indigenous 
    • LAMComparative law 
    • LAQLaw & society, sociology of law 
      • LAQGLaw & society, gender issues 
    • LARLegal aspects of criminology 
    • LASLegal skills & practice 
      • LASDLegal skills: advocacy 
      • LASHLegal skills: drafting & legal writing 
      • LASKLegal skills: negotiating and interviewing 
      • LASNLegal skills: research methods 
      • LASPLegal practice: paralegals & paralegalism 
      • LASBCollaborative or Integrative legal skills / practice 
    • LATLegal profession: general 
      • LATCLegal ethics & professional conduct 
    • LAYLaw as it applies to other professions & disciplines 
    • LAZLegal history 
    • LAPLegal technology 
    • LAHLegal reform / Law Reform 
  •  
  • LBInternational law 
    • LBBPublic international law 
      • LBBCPublic international law: treaties & other sources 
        • LBBC1Public International law: customary law 
      • LBBDPublic international law: diplomatic law 
      • LBBFPublic international law: jurisdiction & immunities 
      • LBBJPublic international law: territory & statehood 
      • LBBKPublic international law: law of the sea 
      • LBBLPublic International law: health 
      • LBBMPublic international law: economic & trade 
        • LBBM1Public international law, economic & trade: tariffs 
        • LBBM3Public international law, economic & trade: investment treaties & disputes 
        • LBBM5Public international law: energy & natural resources 
        • LBBM7Public international law, economic & trade: corporations 
      • LBBPPublic international law: environment 
        • LBBP1Public international law, environment: agricultural law 
      • LBBQPublic international law: administration 
      • LBBRPublic international law: human rights 
        • LBBR1Public international law, human rights: labour & social 
      • LBBSPublic international law: humanitarian law 
      • LBBUPublic international law: international organizations & institutions 
      • LBBVPublic international law: responsibility of states & other entities 
      • LBBZPublic international law: criminal law 
    • LBDInternational law: transport, communications & commerce 
      • LBDAInternational law, transport: space & aerospace law 
      • LBDKInternational law: transnational commerce & international sale of goods law 
      • LBDMInternational law, transport & commerce: maritime law 
      • LBDTInternational law: communications, telecommunications & media 
    • LBGPrivate international law & conflict of laws 
    • LBHInternational law: international disputes & civil procedure 
      • LBHGInternational law: courts & procedures 
      • LBHTInternational law: arbitration 
    • LBJInternational law: intellectual property 
    • LBKInternational law: sports 
    • LBLInternational law reports 
  •  
  • LNLaws of specific jurisdictions & specific areas of law 
    • LNALegal systems: general 
      • LNAALegal systems: courts & procedures 
        • LNAA1Legal systems: judicial powers 
          • LNAA12Legal systems: lay and citizen judges / juries 
        • LNAA2Legal systems: law of contempt 
      • LNACLegal systems: civil procedure, litigation & dispute resolution 
        • LNAC1Civil remedies 
          • LNAC12Restitution 
          • LNAC14Damages & compensation 
          • LNAC16Injunctions & other orders 
        • LNAC3Civil procedure: law of evidence 
        • LNAC4Civil procedure: investigation & specific proceedings 
        • LNAC5Arbitration, mediation & alternative dispute resolution 
      • LNAFLegal systems: costs & funding 
      • LNALLegal systems: regulation of legal profession 
      • LNADLegal systems: General Part / General Provisions 
    • LNBPrivate or civil law: general 
      • LNBALegal entity (natural & legal persons) 
      • LNBBCivil registration system 
      • LNBFLaw of Obligations / legal duties 
    • LNCCompany, commercial & competition law: general 
      • LNCBCommercial law 
        • LNCB1Franchising law 
        • LNCB2E-commerce law 
        • LNCB3Sale of goods law 
        • LNCB4Outsourcing law 
        • LNCB5Shipping law 
        • LNCB6Aviation law 
        • LNCB7Catering, restaurants & crafts law 
        • LNCB8Hospitality, Travel and Tourism law 
      • LNCCRegulatory compliance 
      • LNCDCompany law 
        • LNCD1Mergers & acquisitions law 
      • LNCERegistry & proceedings law 
      • LNCFPartnership & cooperative law 
      • LNCGTransformation law, change of corporate form 
      • LNCHCompetition law / Antitrust law 
      • LNCJContract law 
      • LNCKCompany & business offences 
      • LNCLAgency law 
      • LNCNProcurement law 
      • LNCQConstruction & engineering law 
        • LNCQ1Private construction & engineering law 
        • LNCQ2Public construction law 
      • LNCREnergy & natural resources law 
    • LNDConstitutional & administrative law: general 
      • LNDACitizenship & nationality law 
        • LNDA1Immigration law 
        • LNDA3Asylum law 
      • LNDBAdministrative jurisdiction & public administration 
        • LNDB1Administrative law, general 
        • LNDB2Administrative procedure & courts 
        • LNDB3State & public properties & assets 
        • LNDB4Sanctioning power of the administration 
        • LNDB5Compulsory expropriation, compulsory purchase, eminent domain 
        • LNDB6Making of rules & administrative acts 
        • LNDB7Regulation of public services 
        • LNDB8Law of science & research, university college law 
      • LNDCLaw: Human rights & civil liberties 
        • LNDC1Constitutional law & human rights 
        • LNDC2Privacy law 
        • LNDC4Freedom of expression law 
        • LNDC5History of constitution & comparative constitutional law 
      • LNDECivil & Public Servants law 
      • LNDFFreedom of information law 
      • LNDGReligious law & concordats 
      • LNDHGovernment powers 
      • LNDJState liability & compensation law 
      • LNDKMilitary & defence law & civilian service law 
      • LNDLSafety & police law, regulatory & weapons law 
      • LNDMJudicial review 
      • LNDPParliamentary & legislative practice 
      • LNDSElection law 
      • LNDULocal government law 
      • LNDVRegional government law 
      • LNDXConstitution 
    • LNEEconomic administrative law & public commercial law 
      • LNEAFinancial administration & public finance law 
      • LNEBForeign economics & customs law 
      • LNECLaw of allowances & subsidies 
      • LNEFPublic procurement, services & supplies 
    • LNFCriminal law: procedure & offences 
      • LNFBCriminal justice law 
      • LNFGCriminal law: offences against the government 
        • LNFG1Offences against the State, against public administration & the administration of justice 
        • LNFG2Offences against land use & city planning, monument, land & environment protection 
      • LNFJCriminal law: offences against the person 
        • LNFJ1Harassment & stalking 
        • LNFJ2Gender violence 
      • LNFLCriminal law: offences against property 
      • LNFNFraud 
      • LNFQJuvenile criminal law 
      • LNFROffences against public health, safety, order 
      • LNFSCriminal law: additional penalty law 
      • LNFTRoad traffic law, motoring offences 
      • LNFUCriminal law: fiscal offences 
      • LNFVCriminal law: terrorism law 
      • LNFWCorruption 
      • LNFXCriminal procedure 
        • LNFX1Sentencing & punishment 
        • LNFX3Criminal procedure: law of evidence 
          • LNFX31Criminal procedure: investigation & specific proceedings 
        • LNFX5Police law & police procedures 
          • LNFX51Police law: preliminary injunction 
        • LNFX7Prison law 
      • LNFYJury trials 
    • LNHEmployment & labour law: general 
      • LNHDDiscrimination in employment & harassment law 
      • LNHHOccupational health & safety law, working time law 
      • LNHJLabour rules violations & penalties 
      • LNHRIndustrial relations & trade unions law 
      • LNHUEmployment contracts 
      • LNHWLaw of professional training 
      • LNHXEmployment & labour law: procedure, dispute resolution 
    • LNJEntertainment & media law 
      • LNJDDefamation law, slander & libel 
      • LNJSSport & the law 
      • LNJXAdvertising, marketing & sponsorship law 
    • LNKEnvironment, transport & planning law: general 
      • LNKFAgricultural law 
      • LNKGAnimal law 
      • LNKJEnvironment law 
      • LNKKDisaster control & fire protection law 
      • LNKNNature conservation law 
      • LNKPWater & wastewater law 
      • LNKTTransport law 
      • LNKVWays & highways law 
      • LNKWPlanning law 
      • LNKXProtection of historic buildings & cultural assets 
      • LNKCClimate law / Climate change laws 
    • LNLLaw: equity & trusts, foundations 
    • LNMFamily law 
      • LNMBFamily law: marriage, separation & divorce 
      • LNMCFamily law: cohabitation 
      • LNMFFamily law: same-sex partnership 
      • LNMIFamily law: financial statement between spouses 
      • LNMKFamily law: children 
      • LNMGFamily law: legal guardianship 
    • LNPFinancial law: general 
      • LNPAAccounting & auditing law 
      • LNPBBanking law 
      • LNPCBankruptcy & insolvency 
        • LNPC1Bankruptcy law: extrajudicial procedures 
      • LNPDCapital markets & securities law & regulation 
      • LNPFFinancial services law & regulation 
      • LNPNInsurance law 
      • LNPPPensions, old-age provisions & private compensation 
      • LNPEPrivate equity law 
    • LNQIT & Communications law / Postal laws & regulations 
      • LNQDData protection law 
      • LNQEComputer crime, cybercrime 
      • LNQHArtificial intelligence law and regulations 
      • LNQTInformation technology law / Cyberlaw 
    • LNRIntellectual property law 
      • LNRCCopyright law 
      • LNRDPatents law 
      • LNRFTrademarks law 
      • LNRLDesigns law 
      • LNRVConfidential information law 
    • LNSProperty law: general 
      • LNSHLand & real estate law 
        • LNSH1Ownership & mortgage law 
        • LNSH3Landlord & tenant law 
        • LNSH5Conveyancing law 
        • LNSH7Rating & valuation law 
        • LNSH9Housing law 
      • LNSPPersonal property law 
      • LNSDIndigenous land rights / property rights 
    • LNTSocial law & Medical law 
      • LNTCCharity law 
      • LNTDEducation law 
      • LNTHSocial security & welfare law 
        • LNTH1Social insurance law 
      • LNTJPublic health & safety law 
      • LNTMMedical & healthcare law 
        • LNTM1Mental health law 
        • LNTM2Regulation of medicines & medical devices 
      • LNTNPharmaceutical law 
      • LNTQDisability & the law 
      • LNTSLaw & the elderly 
      • LNTUConsumer protection law 
      • LNTVFood law 
      • LNTXLicensing, gaming & club law 
    • LNUTaxation & duties law 
      • LNUCCorporate & business tax 
      • LNUDLocal taxation, charges, public prices, excise duties 
      • LNUPPersonal tax 
      • LNUSSales tax, tariffs & customs duties 
      • LNUTTrusts & estates taxation, gift tax 
      • LNUUReal estate tax, property valuation 
      • LNUVExcise taxes 
      • LNUWOther transaction taxes 
      • LNUXInternational taxation law 
      • LNUYTaxation procedure 
      • LNUEEnvironmental tax laws 
      • LNUGPayroll or workforce tax laws 
    • LNVLaw of torts, damages & compensation 
      • LNVCNegligence 
      • LNVFNuisance 
      • LNVJPersonal injury 
    • LNWLaw: wills, probate, succession 
      • LNWBPrivate client law 
    • LNXPublic Law 
    • LNZPrimary sources of law 
      • LNZCSources of law: case law, precedent 
      • LNZLSources of law: legislation 
    • LNYCultural heritage law / Art and Culture law 
  •  
  • LWShariah law 
    • LWFShariah law: four Schools of Fiqh 
      • LWFAShariah law: Al-Shafi'i School of Fiqh 
      • LWFBShariah law: Al-Hanbali School of Fiqh 
      • LWFCShariah law: Al-Maaliki School of Fiqh 
      • LWFDShariah law: Al-Hanafi School of Fiqh 
    • LWKShariah law: key topics & practice 
      • LWKFShariah law: family relations 
      • LWKGShariah law: crime & punishment 
      • LWKHShariah law: inheritance & disposal of property 
      • LWKLShariah law: economics & finance 
      • LWKMShariah law: dietary 
      • LWKNShariah law: alcohol & gambling 
      • LWKPShariah law: customs & behaviour 
      • LWKRShariah law: administration of justice (including penalties & apostasy) 
      • LWKTShariah law: Islamic rituals 
        • LWKT1Shariah law: Islamic rituals: purification 
        • LWKT2Shariah law: Islamic rituals: jihad 
        • LWKT3Shariah law: Islamic rituals: prayer & funeral prayer 
        • LWKT4Shariah law: Islamic rituals: zakat (alms) 
        • LWKT5Shariah law: Islamic rituals: fasting 
        • LWKT6Shariah law: Islamic rituals: pilgrimage 
  •  
  • LXLaw: study & revision guides 
  •  

MMedicine & Nursing 

  • MBMedicine: general issues 
    • MBDMedical profession 
      • MBDCMedical ethics & professional conduct 
      • MBDPDoctor/patient relationship 
      • MBDSPatient safety 
    • MBFMedical & health informatics 
    • MBGMedical equipment & techniques 
      • MBGLMedical laboratory testing & techniques 
      • MBGRMedical research 
        • MBGR1Clinical trials 
      • MBGTTelemedicine 
      • MBGDImplementation and management of medical equipment and healthcare technologies 
    • MBNPublic health & preventive medicine 
      • MBNCMedical screening 
      • MBNHPersonal & public health / health education 
        • MBNH1Hygiene 
        • MBNH2Environmental factors 
        • MBNH3Dietetics & nutrition 
        • MBNH4Birth control, contraception, family planning 
        • MBNH9Health psychology 
      • MBNKVaccination 
      • MBNSEpidemiology & medical statistics 
      • MBNDSocial medicine 
      • MBNFBehavioural medicine 
    • MBPHealth systems & services 
      • MBPAPrimary care medicine, primary health care 
      • MBPCGeneral practice 
      • MBPKMental health services 
      • MBPMMedical administration & management 
      • MBPNResidential care 
      • MBPRMedical insurance 
    • MBQMedicolegal issues 
    • MBSMedical sociology 
    • MBXHistory of medicine 
    • MBRSciences in medicine and healthcare 
  •  
  • MFPre-clinical medicine: basic sciences 
    • MFCAnatomy 
      • MFCCCytology 
      • MFCHHistology 
      • MFCRRegional anatomy 
      • MFCXDissection 
    • MFGPhysiology 
      • MFGCCellular physiology 
      • MFGGRegional physiology 
      • MFGMMetabolism 
      • MFGVBiomechanics, human kinetics 
      • MFGTElectrophysiology 
    • MFKHuman reproduction, growth & development 
      • MFKCReproductive medicine 
        • MFKC1Infertility & fertilization 
        • MFKC3Embryology 
      • MFKHHuman growth & development 
        • MFKH3Maturation & ageing 
    • MFNMedical genetics 
  •  
  • MJClinical & internal medicine 
    • MJAMedical diagnosis 
      • MJADExamination of patients 
    • MJCDiseases & disorders 
      • MJCGCongenital diseases & disorders 
        • MJCG1Hereditary diseases & disorders 
      • MJCJInfectious & contagious diseases 
        • MJCJ1Venereal diseases 
        • MJCJ2HIV/AIDS 
        • MJCJ3Hospital infections 
        • MJCJ4Human coronaviruses 
      • MJCLOncology 
        • MJCL1Radiotherapy 
        • MJCL2Chemotherapy 
      • MJCMImmunology 
        • MJCM1Allergies 
    • MJDCardiovascular medicine 
    • MJEMusculoskeletal medicine 
    • MJFHaematology 
    • MJGEndocrinology 
      • MJGDDiabetes 
    • MJHGastroenterology 
    • MJJHepatology 
    • MJKDermatology 
    • MJLRespiratory medicine 
    • MJMRheumatology 
    • MJPOtorhinolaryngology (ENT) 
      • MJPDAudiology & otology 
    • MJQOphthalmology 
    • MJRRenal medicine & nephrology 
      • MJRDHaemodialysis 
    • MJSUrology & urogenital medicine 
  •  
  • MKMedical specialties, branches of medicine 
    • MKAAnaesthetics 
      • MKALPain & pain management 
    • MKBPalliative medicine 
    • MKCGynaecology & obstetrics 
      • MKCMMaterno-foetal medicine / perinatology 
    • MKDPaediatric medicine 
      • MKDNNeonatal medicine 
    • MKEDentistry 
      • MKEPOral & maxillofacial surgery 
      • MKEDOrthodontics 
      • MKEHDentistry specialities 
    • MKFPathology 
      • MKFCCytopathology 
      • MKFHHistopathology 
      • MKFKChronic disease 
      • MKFMMedical microbiology & virology 
        • MKFM1Medicine: Antimicrobial resistance (AMR) / multiresistance 
      • MKFPMedical parasitology 
      • MKFSPsychosomatics 
    • MKGPharmacology 
      • MKGTMedical toxicology 
      • MKGWPsychopharmacology 
    • MKHRegenerative medicine 
      • MKHCRegenerative medicine: stem cells 
    • MKJNeurology & clinical neurophysiology 
      • MKJAAutism & Asperger's Syndrome 
      • MKJDAlzheimer's & dementia 
    • MKLPsychiatry 
      • MKLDPsychiatric & mental disorders 
    • MKMClinical psychology 
      • MKMTPsychotherapy 
        • MKMT1Psychotherapy: general 
          • MKMT11Systemic therapy 
        • MKMT2Psychotherapy: group 
        • MKMT3Psychotherapy: child & adolescent 
        • MKMT4Psychotherapy: couples & families 
        • MKMT5Psychotherapy: counselling 
        • MKMT6Cognitive behavioural therapy 
    • MKNGeriatric medicine 
    • MKPAccident & emergency medicine 
      • MKPBTrauma & shock 
      • MKPDBurns 
      • MKPLIntensive care medicine 
    • MKRNuclear medicine 
    • MKSMedical imaging 
      • MKSFMedical imaging: ultrasonics 
      • MKSGMedical imaging: nuclear magnetic resonance (NMR / MRI) 
      • MKSHMedical imaging: radiology 
      • MKSJMedical imaging: tomography 
    • MKTForensic medicine 
    • MKVEnvironmental medicine 
      • MKVBAviation & space medicine 
      • MKVDDiving & hyperbaric medicine 
      • MKVPOccupational medicine 
      • MKVQTravel medicine / emporiatrics 
      • MKVTTropical medicine 
    • MKWSports injuries & medicine 
    • MKZTherapy & therapeutics 
      • MKZDEating disorders & therapy 
      • MKZFObesity: treatment & therapy 
      • MKZLSpeech & language disorders & therapy 
      • MKZRAddiction & therapy 
      • MKZSSleep disorders & therapy 
      • MKZVGene therapy 
      • MKZPPsychosocial therapy / treatments 
  •  
  • MNSurgery 
    • MNBSurgical techniques 
    • MNCGeneral surgery 
    • MNDAbdominal surgery 
    • MNGGastrointestinal & colorectal surgery 
    • MNHCardiothoracic surgery 
    • MNJVascular surgery 
    • MNKSurgical oncology 
    • MNLCritical care surgery 
    • MNNNeurosurgery 
    • MNPPlastic & reconstructive surgery 
      • MNPCCosmetic surgery 
    • MNQTransplant surgery 
    • MNSSurgical orthopaedics & fractures 
    • MNZPeri-operative care 
  •  
  • MQNursing & ancillary services 
    • MQCNursing 
      • MQCANursing fundamentals & skills 
      • MQCBNursing research & theory 
      • MQCHNurse/patient relationship 
      • MQCLNursing specialties 
        • MQCL1Accident & emergency nursing 
        • MQCL2Intensive care nursing 
        • MQCL3Paediatric nursing 
        • MQCL4Geriatric nursing 
        • MQCL5Psychiatric nursing 
        • MQCL6Surgical nursing 
        • MQCL9Terminal care nursing 
        • MQCL8Learning disability nursing / Special needs nursing 
        • MQCL7Nurse practitioner / Advanced Practice nursing and equivalents 
      • MQCMNursing pharmacology 
      • MQCWNursing sociology 
      • MQCXCommunity nursing 
        • MQCX1Home care / domiciliary care 
      • MQCZNursing management & leadership 
    • MQDMidwifery 
      • MQDBBirthing methods 
    • MQFFirst aid & paramedical services 
    • MQGMedical assistants 
    • MQHRadiography 
    • MQKChiropody & podiatry 
    • MQPPharmacy / dispensing 
    • MQROptometry / opticians 
    • MQSPhysiotherapy 
    • MQTOccupational therapy 
      • MQTCCreative therapy (eg art, music, drama) 
    • MQUMedical counselling 
    • MQVRehabilitation 
      • MQVBRehabilitation: brain & spinal injuries 
    • MQWBiomedical engineering 
      • MQWBOrthotics 
      • MQWPProsthetics 
    • MQZMortuary practice 
  •  
  • MRMedical study & revision guides & reference material 
    • MRGMedical study & revision guides 
      • MRGDMedical revision aids: MRCP 
      • MRGKMedical revision aids: MRCS 
      • MRGLMedical revision aids: PLAB 
    • MRTMedical charts, colour atlases 
    • MRPMedical guidelines / Clinical guidelines 
  •  
  • MXComplementary medicine 
    • MXHChiropractic & osteopathy 
    • MXNAnimal-assisted therapy 
  •  
  • MZVeterinary medicine 
    • MZCVeterinary medicine: small animals (pets) 
    • MZDVeterinary medicine: large animals (domestic / farm) 
      • MZDHEquine veterinary medicine 
    • MZFVeterinary medicine: laboratory animals 
    • MZGVeterinary medicine: exotic & zoo animals 
    • MZHVeterinary anatomy & physiology 
    • MZKVeterinary pathology & histology 
    • MZLVeterinary nutrition 
    • MZMVeterinary medicine: infectious diseases & therapeutics 
      • MZMPVeterinary bacteriology, virology, parasitology 
    • MZPVeterinary pharmacology 
    • MZRVeterinary radiology 
    • MZSVeterinary surgery 
      • MZSNVeterinary anaesthetics 
    • MZTVeterinary dentistry 
    • MZVVeterinary nursing 
    • MZXComplementary medicine for animals 
    • MZAVeterinary medicine: general 
      • MZABVeterinary medicine: research 
      • MZADVeterinary medicine: reference and statistics 
    • MZBPre-clinical veterinary medicine: basic sciences 
  •  

NHistory & Archaeology 

  • NHHistory 
    • NHAHistory: theory & methods 
      • NHAHHistoriography 
      • NHAPHistorical research: source documents 
    • NHBGeneral & world history 
    • NHCAncient history 
    • NHDEuropean history 
      • NHDAEuropean history: the Romans 
      • NHDCEuropean history: the Celts 
      • NHDEEuropean history: the Vikings 
      • NHDGEuropean history: the Normans 
      • NHDJEuropean history: mediaeval period, middle ages 
      • NHDLEuropean history: Renaissance 
      • NHDNEuropean history: Reformation 
    • NHFAsian history 
    • NHGMiddle Eastern history 
    • NHHAfrican history 
      • NHHAAfrican history: pre-colonial period 
    • NHKHistory of the Americas 
      • NHKAHistory of the Americas: pre-Columbian period 
    • NHMAustralasian & Pacific history 
    • NHQHistory of specific lands 
    • NHTHistory: specific events & topics 
      • NHTBSocial & cultural history 
        • NHTB1Historical cross-cultural or intercultural interactions / encounters 
      • NHTDOral history 
      • NHTFHistory: plagues, diseases etc 
      • NHTGGenealogy, heraldry, names & honours 
      • NHTKIndustrialization & industrial history 
      • NHTMMaritime history 
        • NHTM1Maritime history: Pirates / piracy 
      • NHTPHistorical geography 
        • NHTP1Historical maps & atlases 
      • NHTQColonialism & imperialism 
      • NHTRNational liberation & independence, post-colonialism 
        • NHTR1Decolonisation and postcolonial studies 
      • NHTSSlavery & abolition of slavery 
      • NHTTInvasion & occupation 
      • NHTVRevolutions, uprisings, rebellions 
      • NHTWThe Cold War 
      • NHTZGenocide & ethnic cleansing 
        • NHTZ1The Holocaust 
      • NHTXViolence, intolerance and persecution in history 
    • NHWMilitary history 
      • NHWAAncient warfare 
      • NHWFEarly modern warfare (including gunpowder warfare) 
      • NHWLModern warfare 
      • NHWRSpecific wars & campaigns 
        • NHWR1Specific battles 
        • NHWR3Civil wars 
        • NHWR5First World War 
        • NHWR7Second World War 
        • NHWR9Military history: post-WW2 conflicts 
      • NHWDMedieval warfare (predating gunpowder warfare) 
  •  
  • NKArchaeology 
    • NKAArchaeological theory 
    • NKDArchaeology by period / region 
      • NKDSArchaeological sites 
    • NKLLandscape archaeology 
    • NKPEnvironmental archaeology 
    • NKRUnderwater archaeology 
    • NKTIndustrial archaeology 
    • NKVBattlefield archaeology 
    • NKXArchaeological science, methodology & techniques 
  •  

PMathematics & Science 

  • PBMathematics 
    • PBBPhilosophy of mathematics 
    • PBCMathematical foundations 
      • PBCDMathematical logic 
      • PBCHSet theory 
      • PBCNNumber systems 
    • PBDDiscrete mathematics 
    • PBFAlgebra 
    • PBGGroups & group theory 
    • PBHNumber theory 
    • PBJPre-calculus 
    • PBKCalculus & mathematical analysis 
      • PBKACalculus 
      • PBKBReal analysis, real variables 
      • PBKDComplex analysis, complex variables 
      • PBKFFunctional analysis & transforms 
      • PBKJDifferential calculus & equations 
      • PBKLIntegral calculus & equations 
      • PBKQCalculus of variations 
      • PBKSNumerical analysis 
    • PBMGeometry 
      • PBMBTrigonometry 
      • PBMHEuclidean geometry 
      • PBMLNon-Euclidean geometry 
      • PBMPDifferential & Riemannian geometry 
      • PBMSAnalytic geometry 
      • PBMWAlgebraic geometry 
      • PBMXFractal geometry 
    • PBPTopology 
      • PBPDAlgebraic topology 
      • PBPHAnalytic topology 
    • PBTProbability & statistics 
      • PBTBBayesian inference 
    • PBUOptimization 
      • PBUDGame theory 
      • PBUHLinear programming 
    • PBVCombinatorics & graph theory 
    • PBWApplied mathematics 
      • PBWHMathematical modelling 
      • PBWLStochastics 
      • PBWRNonlinear science 
      • PBWSChaos theory 
      • PBWXFuzzy set theory 
    • PBXHistory of mathematics 
  •  
  • PDScience: general issues 
    • PDAPhilosophy of science 
    • PDCScientific nomenclature & classification 
    • PDDScientific standards, measurement etc 
    • PDEMaths for scientists 
    • PDGIndustrial applications of scientific research & technological innovation 
    • PDJRegulation of science & experimentation 
    • PDKScience funding & policy 
    • PDMScientific research 
    • PDNScientific equipment, experiments & techniques 
      • PDNDMicroscopy 
    • PDRImpact of science & technology on society 
    • PDTNanosciences 
    • PDXHistory of science 
    • PDZPopular science 
      • PDZMPopular and recreational mathematics 
  •  
  • PGAstronomy, space & time 
    • PGCTheoretical & mathematical astronomy 
    • PGGAstronomical observation: observatories, equipment & methods 
    • PGKCosmology & the universe 
    • PGMGalaxies & stars 
    • PGSSolar system: the Sun & planets 
    • PGTAstronomical charts & atlases 
    • PGZTime (chronology), time systems & standards 
  •  
  • PHPhysics 
    • PHDClassical mechanics 
      • PHDBElementary mechanics 
      • PHDDAnalytical mechanics 
      • PHDFPhysics: Fluid mechanics 
      • PHDSWave mechanics (vibration & acoustics) 
      • PHDTDynamics & statics 
      • PHDVGravity 
      • PHDYEnergy 
    • PHFMaterials / States of matter 
      • PHFBLow temperature physics 
      • PHFCCondensed matter physics (liquid state & solid state physics) 
        • PHFC1Soft matter physics 
        • PHFC2Mesoscopic physics 
      • PHFGPhysics of gases 
      • PHFPPlasma physics 
    • PHHThermodynamics & heat 
    • PHJOptical physics 
      • PHJLLaser physics 
    • PHKElectricity, electromagnetism & magnetism 
    • PHMAtomic & molecular physics 
    • PHNNuclear physics 
    • PHPParticle & high-energy physics 
    • PHQQuantum physics (quantum mechanics & quantum field theory) 
    • PHRRelativity physics 
    • PHSStatistical physics 
    • PHUMathematical physics 
    • PHVApplied physics 
      • PHVBAstrophysics 
      • PHVDMedical physics 
      • PHVGGeophysics 
      • PHVJAtmospheric physics 
      • PHVNBiophysics 
      • PHVQChemical physics 
      • PHVSCryogenics 
  •  
  • PNChemistry 
    • PNBMedicinal chemistry 
    • PNCEnvironmental chemistry 
    • PNDFood chemistry 
    • PNFAnalytical chemistry 
      • PNFCChromatography 
      • PNFRMagnetic resonance 
      • PNFSSpectrum analysis, spectrochemistry, mass spectrometry 
    • PNKInorganic chemistry 
    • PNNOrganic chemistry 
      • PNNDOrganometallic chemistry 
      • PNNPPolymer chemistry 
    • PNRPhysical chemistry 
      • PNRAComputational chemistry 
      • PNRCColloid chemistry 
      • PNRDCatalysis 
        • PNRD1Bio-catalysis 
      • PNREExperimental chemistry 
      • PNRHElectrochemistry & magnetochemistry 
      • PNRLNuclear chemistry, photochemistry & radiation 
      • PNRPQuantum & theoretical chemistry 
      • PNRRPhysical organic chemistry 
      • PNRSSolid state chemistry 
      • PNRWThermochemistry & chemical thermodynamics 
      • PNRXSurface chemistry & adsorption 
    • PNTCrystallography 
    • PNVChemistry of minerals, crystals & gems 
    • PNAPeriodic table of the Elements 
  •  
  • PSBiology, life sciences 
    • PSALife sciences: general issues 
      • PSABTaxonomy & systematics 
      • PSADBioethics 
      • PSAFEcological science, the Biosphere 
      • PSAGXenobiotics 
      • PSAJEvolution 
      • PSAKGenetics (non-medical) 
      • PSANNeurosciences 
        • PSAN1Cellular & molecular neuroscience 
        • PSAN2Developmental neuroscience 
        • PSAN3Neuroimaging & neuroanatomy 
        • PSAN4Sensory & motor systems 
        • PSAN5Cognitive & behavioural neuroscience 
      • PSAXComputational biology / bioinformatics 
    • PSBBiochemistry 
      • PSBDPhytochemistry 
    • PSCDevelopmental biology 
    • PSDMolecular biology 
    • PSEChemical biology 
    • PSFCellular biology (cytology) 
    • PSGMicrobiology (non-medical) 
      • PSGNProtozoa 
    • PSPHydrobiology 
      • PSPAPhycology (algae & seaweed) 
      • PSPFFreshwater biology 
      • PSPMMarine biology 
    • PSQMycology, fungi 
    • PSTBotany & plant sciences 
      • PSTBPlant biology 
      • PSTHFlowering plants (angiosperms) 
      • PSTJConifers & gymnosperms 
      • PSTMFerns, mosses & liverworts 
    • PSVZoology & animal sciences 
      • PSVAZoology: invertebrates 
        • PSVA2Insects (entomology) 
        • PSVA4Crustaceans (carcinology) 
        • PSVA6Molluscs (malacology) 
        • PSVA8Arachnids (arachnology) 
      • PSVCZoology: fishes (ichthyology) 
      • PSVFZoology: amphibians & reptiles (herpetology) 
      • PSVJZoology: birds (ornithology) 
      • PSVMZoology: mammals (mammalogy) 
        • PSVM1Zoology: marsupials & monotremes 
        • PSVM2Zoology: marine & freshwater mammals 
        • PSVM3Zoology: primates (primatology) 
      • PSVPEthology & animal behaviour 
    • PSXHuman biology 
      • PSXEEvolutionary anthropology 
  •  

QPhilosophy & Religion 

  • QDPhilosophy 
    • QDHHistory of philosophy, philosophical traditions 
      • QDHAAncient philosophy 
      • QDHCEast Asian & Indian philosophy 
        • QDHC2Yoga (as a philosophy) 
      • QDHFMediaeval philosophy 
      • QDHHHumanist philosophy 
      • QDHKIslamic & Arab philosophy 
      • QDHMWestern philosophy: Enlightenment 
      • QDHRModern philosophy: since c 1800 
        • QDHR1Idealism 
        • QDHR3Pragmatism 
        • QDHR5Phenomenology & Existentialism 
        • QDHR7Structuralism & Post-structuralism 
        • QDHR9Analytical philosophy & Logical Positivism 
      • QDHLJewish philosophy 
      • QDHPAfrican philosophy 
    • QDTTopics in philosophy 
      • QDTJPhilosophy: metaphysics & ontology 
      • QDTKPhilosophy: epistemology & theory of knowledge 
      • QDTLPhilosophy: logic 
      • QDTMPhilosophy of mind 
      • QDTNPhilosophy: aesthetics 
      • QDTQEthics & moral philosophy 
      • QDTSSocial & political philosophy 
        • QDTS1Critical theory 
    • QDXPopular philosophy 
      • QDXBPopular philosophy: Meaning of life / finding sense in life 
  •  
  • QRReligion & beliefs 
    • QRAReligion: general 
      • QRABPhilosophy of religion 
        • QRAB1Nature & existence of God 
        • QRAB7Religion: Sin / salvation 
        • QRAB9Religion: Eschatology 
      • QRACComparative religion 
      • QRAFInterfaith relations 
      • QRAMReligious issues & debates 
        • QRAM1Religious ethics 
        • QRAM2Religion & politics 
        • QRAM3Religion & science 
        • QRAM6Religious fundamentalism 
        • QRAM7Blasphemy, heresy, apostasy 
        • QRAM9Religious intolerance & persecution 
      • QRAXHistory of religion 
    • QRDHinduism 
      • QRDBHinduism: branches & groups 
      • QRDFHindu sacred texts 
        • QRDF1Hindu texts: Vedas, Upanishads 
        • QRDF2Hindu texts: Bhagavad Gita 
      • QRDPHindu life & practice 
    • QRFBuddhism 
      • QRFBBuddhism: branches & groups 
        • QRFB1Theravada Buddhism 
        • QRFB2Mahayana Buddhism 
          • QRFB21Tibetan Buddhism 
          • QRFB23Zen Buddhism 
      • QRFFBuddhist sacred texts 
      • QRFPBuddhist life & practice 
    • QRJJudaism 
      • QRJBJudaism: branches & groups 
        • QRJB1Orthodox Judaism 
        • QRJB3Liberal & Reform Judaism 
        • QRJB2Masorti Judaism 
      • QRJFJudaism: sacred texts 
        • QRJF1Jewish texts: Tanakh, Torah, Nevi'im, Ketuvim 
        • QRJF5Rabbinic literature 
      • QRJPJudaism: life & practice 
    • QRMChristianity 
      • QRMBChristian Churches, denominations, groups 
        • QRMB1Roman Catholicism, Roman Catholic Church 
        • QRMB2Orthodox & Oriental Orthodox Churches 
        • QRMB3Protestantism & Protestant Churches 
          • QRMB31Anglican & Episcopalian Churches 
          • QRMB32Baptist Churches 
          • QRMB33Calvinist, Reformed & Presbyterian Churches 
          • QRMB34Lutheran Churches 
          • QRMB35Methodist Churches 
          • QRMB36Pentecostal Churches 
          • QRMB37Quakers (Religious Society of Friends) 
          • QRMB39Other Nonconformist & Evangelical Churches 
          • QRMB38Anabaptism and Anabaptist Churches 
        • QRMB5Denominations of American origin 
        • QRMB8Christian & quasi-Christian cults & sects 
        • QRMB9Ecumenism 
      • QRMFChristianity: sacred texts 
        • QRMF1Bibles 
          • QRMF12Old Testaments 
          • QRMF13New Testaments 
          • QRMF19Bible readings, selections & meditations 
          • QRMF14Biblical Apocrypha and Intertestamental 
        • QRMF3Writings of the Early Church Fathers 
      • QRMPChristian life & practice 
        • QRMP1Christian sacraments 
    • QRPIslam 
      • QRPBIslam: branches & groups 
        • QRPB1Islamic groups: Sunni, Alsalaf 
        • QRPB2Islamic groups: Khawarij, Kharijite 
        • QRPB3Islamic groups: Shi'ah, Shi'ite 
        • QRPB4Islamic groups: Sufis 
      • QRPFIslamic sacred texts 
        • QRPF1The Koran (Qur'an) 
        • QRPF2Hadith 
      • QRPPIslamic life & practice 
    • QRROther World religions 
      • QRRBBaha'i 
      • QRRCJainism 
      • QRRDSikhism 
      • QRRFZoroastrianism 
      • QRRLEast Asian religions 
        • QRRL1Confucianism 
        • QRRL3Shintoism 
        • QRRL5Taoism 
        • QRRL6Chinese folk religion 
      • QRRMAfro-American religions 
      • QRRNTraditional African religions & mythologies 
      • QRRTTribal religions 
        • QRRT1Indigenous religions, spiritual beliefs and mythologies of the Americas 
      • QRRVAnimism and Shamanism 
    • QRSAncient religions & mythologies 
      • QRSAAncient Egyptian religion & mythology 
      • QRSGAncient Greek religion & mythology 
      • QRSLRoman religion & mythology 
      • QRSTCeltic religion & mythology 
      • QRSWNorse religion & mythology 
      • QRSVSlavic religion and mythology 
    • QRVAspects of religion 
      • QRVASacred texts 
        • QRVA2Readings, selections and meditations from sacred texts 
      • QRVCCriticism & exegesis of sacred texts 
      • QRVGTheology 
        • QRVG2Systematic theology / Dogmatics 
        • QRVG3Practical theology / Pastoral Theology 
      • QRVHSermons 
      • QRVJPrayers & liturgical material 
        • QRVJ1Worship, rites & ceremonies 
        • QRVJ2Prayer & prayerbooks 
        • QRVJ3Devotional material 
      • QRVKSpirituality & religious experience 
        • QRVK2Mysticism 
        • QRVK4Miracles, apparitions & religious phenomena 
      • QRVPReligious life & practice 
        • QRVP1Pilgrimage 
        • QRVP2Religious Festivals 
        • QRVP3Religious instruction 
        • QRVP4Fasting & abstinence 
        • QRVP5Religious counselling 
        • QRVP7Religious aspects of sexuality, gender & relationships 
      • QRVSReligious institutions & organizations 
        • QRVS1Religious & spiritual figures 
        • QRVS2Religious social & pastoral thought & activity 
        • QRVS3Religious ministry 
        • QRVS4Religious mission & conversion 
        • QRVS5Religious communities & monasticism 
      • QRVXPersonal religious testimony & popular inspirational works 
      • QRVLReligion: death and dying 
      • QRVQReligious sites / Holy or sacred places 
      • QRVDReligious doctrines 
      • QRVBSacred stories / sacred histories 
    • QRYAlternative belief systems 
      • QRYAHumanist & secular alternatives to religion 
        • QRYA5Agnosticism & atheism 
      • QRYCEclectic & esoteric religions & belief systems 
        • QRYC1Gnosticism 
        • QRYC5Theosophy & Anthroposophy 
      • QRYMContemporary non-Christian & para-Christian cults & sects 
        • QRYM2Spiritualism 
      • QRYXOccult studies 
        • QRYX2Magic, alchemy & hermetic thought 
        • QRYX5Witchcraft 
        • QRYX9Satanism & demonology 
  •  

REarth Sciences, Geography, Environment, Planning 

  • RBEarth sciences 
    • RBCVolcanology & seismology 
    • RBGGeology, geomorphology & the lithosphere 
      • RBGBSedimentology & pedology 
      • RBGDGeomorphology & geological surface processes 
      • RBGFHistorical geology 
      • RBGGPetrology, petrography & mineralogy 
      • RBGHStratigraphy 
      • RBGKGeochemistry 
      • RBGLEconomic geology 
    • RBKHydrology & the hydrosphere 
      • RBKCOceanography (seas & oceans) 
      • RBKFLimnology (inland waters) 
    • RBPMeteorology & climatology 
      • RBPCClimatology and climate modelling 
      • RBPMMeteorology 
    • RBXPalaeontology 
  •  
  • RGGeography 
    • RGBPhysical geography & topography 
      • RGBAArid zones, deserts 
      • RGBCPlains & grasslands 
        • RGBC1Prairies 
        • RGBC2Savanna 
      • RGBDTundra 
      • RGBFWetlands, swamps, fens 
      • RGBGRivers & lakes 
      • RGBLForests & woodland 
        • RGBL1Rainforest 
        • RGBL2Mixed forest 
        • RGBL3Broadleaf forest 
        • RGBL4Boreal, coniferous forest 
      • RGBPCoastlines 
        • RGBP1Coastal wetlands / tidal flats / mudflats 
      • RGBRCoral reefs 
      • RGBSMountains 
      • RGBUGlaciers & ice caps 
      • RGBQIslands 
    • RGCHuman geography 
      • RGCDDevelopment & environmental geography 
      • RGCGPopulation & migration geography 
      • RGCMEconomic geography 
      • RGCPPolitical geography 
      • RGCSSocial geography 
      • RGCTTourism geography 
      • RGCUSettlement, urban & rural geography 
    • RGLRegional geography 
    • RGMBiogeography 
    • RGRGeographical discovery & exploration 
    • RGVCartography, map-making & projections 
    • RGWGeographical information systems & remote sensing 
    • RGXGeographical reference works 
      • RGXBWorld atlases / world maps 
      • RGXHGeographical maps (specialist) 
      • RGXMNaval & marine charts 
      • RGXPPlace names & gazetteers 
  •  
  • RNThe environment 
    • RNAEnvironmentalist thought & ideology 
    • RNBEnvironmentalist, conservationist & Green organizations 
    • RNCApplied ecology 
      • RNCBBiodiversity 
    • RNDEnvironmental policy & protocols 
    • RNFEnvironmental management 
      • RNFDDrought & water supply 
      • RNFFFood security & supply 
      • RNFYEnergy resources 
    • RNHWaste management 
    • RNKConservation of the environment 
      • RNKHConservation of wildlife & habitats 
        • RNKH1Endangered species & extinction of species 
        • RNKH2Restoration ecology / rewilding 
    • RNPPollution & threats to the environment 
      • RNPDDeforestation 
      • RNPGClimate change 
    • RNQNuclear issues 
    • RNRNatural disasters 
    • RNTSocial impact of environmental issues 
    • RNUSustainability 
  •  
  • RPRegional & area planning 
    • RPCUrban & municipal planning 
    • RPGRural planning 
    • RPTTransport planning & policy 
  •  

SSports & Active outdoor recreation 

  • SCSport: general 
    • SCBSporting events & management 
      • SCBBOlympic & Paralympic games 
      • SCBGSports governing bodies 
      • SCBMSports management & facilities 
      • SCBTSports teams & clubs 
      • SCBVSporting venues 
      • SCBCWorld Cups and World championships 
    • SCGSports training & coaching 
      • SCGFSport science, physical education 
      • SCGPSports psychology 
    • SCKDrug abuse in sport 
    • SCLParasport 
    • SCXHistory of sport 
  •  
  • SFBall sports / ball games 
    • SFBFootball variants & related games 
      • SFBCAssociation football (Soccer) 
      • SFBDAmerican football 
      • SFBFAustralian Rules football 
      • SFBHCanadian football 
      • SFBKGaelic football 
      • SFBTRugby Union 
      • SFBVRugby League 
    • SFCBaseball 
    • SFDCricket 
    • SFHGolf 
    • SFJField hockey 
    • SFKLacrosse 
    • SFLHurling 
    • SFMBasketball 
    • SFNNetball 
    • SFPVolleyball 
    • SFQHandball 
    • SFTRacket games 
      • SFTATennis 
      • SFTBBadminton 
      • SFTCSquash & rackets (racquets) 
      • SFTDTable tennis 
    • SFVBowls, bowling, petanque 
    • SFXSnooker, billiards, pool 
    • SFGFloorball and other hockey variants 
  •  
  • SHAthletics, gymnastics & related sports 
    • SHBTrack & field sports, athletics 
      • SHBFMarathon & cross-country running 
      • SHBMMultidiscipline sports 
    • SHGGymnastics 
    • SHPWeightlifting 
  •  
  • SKEquestrian & animal sports 
    • SKGHorse racing 
    • SKLRiding, showjumping & horsemanship 
    • SKRDog racing 
  •  
  • SMVehicle sports 
    • SMCAir sports & recreations 
    • SMFMotor sports 
      • SMFACar racing 
      • SMFCMotor rallying / rally driving 
      • SMFFStock car & hot rod racing 
      • SMFKMotorcycle racing 
    • SMQCycle racing 
      • SMQBBMX cycling 
    • SMXRollerblading, skateboarding, etc 
  •  
  • SPWater sports & recreations 
    • SPCSwimming & diving 
      • SPCAUnderwater (sub-aqua) swimming 
        • SPCA1Scuba diving 
        • SPCA2Snorkelling 
      • SPCDDiving 
      • SPCSSwimming 
    • SPGSurfing, windsurfing, water skiing 
    • SPNBoating: Sport & leisure 
      • SPNDMotor / power boating & cruising 
      • SPNGSailing / yachting 
      • SPNKCanoeing & kayaking 
      • SPNLRowing & sculling 
  •  
  • SRCombat sports & self-defence 
    • SRBBoxing 
    • SRCWrestling 
    • SRFFencing 
    • SRMMartial arts 
      • SRMAAikido 
      • SRMCCapoeira 
      • SRMJJudo 
      • SRMKJu-jitsu 
      • SRMLKarate 
      • SRMMKendo 
      • SRMNChinese martial arts / Kung-fu 
        • SRMN1Tai Chi 
        • SRMN2Qigong 
      • SRMSSumo 
      • SRMTTaekwondo 
      • SRMVMixed martial arts 
  •  
  • STWinter sports 
    • STASkiing 
      • STAAAlpine skiing 
      • STABBiathlon 
      • STANNordic skiing 
        • STAN1Cross-country skiing 
        • STAN2Ski jumping 
      • STATFreestyle skiing 
    • STCSnowboarding 
    • STGIce-skating 
    • STHSpeed skating 
    • STJFigure skating 
    • STKIce hockey 
    • STLSledding 
      • STLNSled dog racing 
    • STPCurling 
    • STSSnowshoeing 
  •  
  • SVField sports: fishing, hunting, shooting 
    • SVFFishing, angling 
      • SVFFFly fishing 
      • SVFSSea fishing 
    • SVHHunting or shooting animals & game 
      • SVHHProfessional qualifications for hunting / shooting 
    • SVRArchery 
    • SVSSmall firearms, guns & other equipment 
    • SVTTarget shooting 
    • SVBFalconry and hawking 
  •  
  • SXOther sports & competitive activities 
    • SXBBodybuilding 
    • SXDDarts 
    • SXEeSports / Professional video gaming 
    • SXQExtreme sports 
  •  
  • SZActive outdoor pursuits 
    • SZCWalking, hiking, trekking 
    • SZDCycling: general & touring 
    • SZERunning & jogging 
    • SZGClimbing & mountaineering 
    • SZKOrienteering 
    • SZNCaving & potholing 
    • SZRCamping 
    • SZVOutdoor survival skills 
  •  

TTechnology, Engineering, Agriculture, Industrial processes 

  • TBTechnology: general issues 
    • TBCEngineering: general 
    • TBDTechnical design 
      • TBDGErgonomics 
    • TBGEngineering graphics & draughting / technical drawing 
    • TBJMaths for engineers 
    • TBMInstruments & instrumentation engineering 
      • TBMMEngineering measurement & calibration 
    • TBNNanotechnology 
    • TBRIntermediate technology 
    • TBXHistory of engineering & technology 
    • TBYInventions & inventors 
  •  
  • TCBiochemical engineering 
    • TCBBiotechnology 
      • TCBGGenetic engineering 
      • TCBSBiosensors 
  •  
  • TDIndustrial chemistry & manufacturing technologies 
    • TDCIndustrial chemistry & chemical engineering 
      • TDCAAgrichemicals 
      • TDCFFuels & petrochemicals 
      • TDCJDyestuffs, pigments & paint technology 
      • TDCPPlastics & polymers 
      • TDCQCeramic & glass technology 
      • TDCTFood & beverage technology 
        • TDCT1Food & beverage safety 
        • TDCT2Food & beverage processing & engineering 
      • TDCWPharmaceutical chemistry & technology 
      • TDCXProcess engineering technology & techniques 
    • TDPOther manufacturing technologies 
      • TDPFTextiles & fibres 
        • TDPF1Apparel and fashion: technology and techniques 
      • TDPJTimber & wood processing 
        • TDPJ1Paper & pulp manufacture & processing 
      • TDPMMetals technology / metallurgy 
      • TDPPPrinting & reprographic technologies 
      • TDPT3D Printing 
  •  
  • TGMechanical engineering & materials 
    • TGBMechanical engineering 
      • TGBFTribology (friction & lubrication) 
      • TGBNEngines & power transmission 
    • TGMMaterials science 
      • TGMBEngineering thermodynamics 
      • TGMDEngineering: Mechanics of solids 
      • TGMFEngineering: Mechanics of fluids 
        • TGMF1Aerodynamics 
        • TGMF2Hydraulics / Pneumatics 
      • TGMLEngineering applications of bio-materials 
      • TGMMEngineering applications of electronic, magnetic, optical materials 
      • TGMPEngineering applications of polymers & composites 
      • TGMSEngineering applications of surface coatings & films 
      • TGMTTesting of materials 
    • TGPProduction & industrial engineering 
      • TGPCComputer aided manufacture (CAM) 
      • TGPQIndustrial quality control 
      • TGPRReliability engineering 
    • TGXEngineering skills & trades 
    • TGHPrecision engineering and manufacturing 
  •  
  • THEnergy technology & engineering 
    • THFFossil fuel technologies 
      • THFGGas technology 
      • THFPPetroleum technology 
      • THFSSolid fuel technology 
    • THKNuclear power & engineering 
    • THNHeat transfer processes 
    • THRElectrical engineering 
      • THRMElectric motors 
      • THRXElectrician skills & trades 
    • THVAlternative & renewable energy sources & technology 
      • THVBBiofuels 
      • THVSSolar power 
      • THVWWind power 
      • THVGGeothermal energy and power 
      • THVHHydropower / waterpower 
    • THYEnergy, power generation, distribution & storage 
      • THYCEnergy efficiency 
      • THYBBattery technology / fuel cell technology 
    • THDHydrogen technologies 
  •  
  • TJElectronics & communications engineering 
    • TJFElectronics engineering 
      • TJFCElectronics: circuits & components 
      • TJFDElectronic devices & materials 
      • TJFMAutomatic control engineering 
        • TJFM1Robotics 
      • TJFNMicrowave technology 
    • TJKCommunications engineering / telecommunications 
      • TJKDRadar technology 
      • TJKRRadio technology 
      • TJKSSatellite communication technology 
      • TJKTTelephone technology 
        • TJKT1Mobile phone technology 
      • TJKVTelevision technology 
      • TJKWWAP (wireless) technology 
      • TJKHSignal processing 
    • TJSSensors 
    • TJDHaptic and other tactile technologies 
  •  
  • TNCivil engineering, surveying & building 
    • TNCStructural engineering 
      • TNCBSurveying, quantity surveying 
      • TNCCSoil & rock mechanics 
      • TNCEEarthquake engineering 
      • TNCJBridges 
    • TNFHydraulic engineering 
      • TNFLFlood control 
      • TNFDCoastal engineering 
    • TNHHighway & traffic engineering 
    • TNKBuilding construction & materials 
      • TNKAAccessibility in buildings & building design 
      • TNKEBuilding physics & energy-efficient construction 
      • TNKFFire protection & safety 
      • TNKHHeating, lighting, ventilation 
      • TNKPConstruction planning 
      • TNKRBuilding redevelopment 
      • TNKSSecurity & fire alarm systems 
      • TNKXConservation of buildings & building materials 
      • TNKDBuilding and construction regulations, rules and codes 
    • TNTBuilding skills & trades 
      • TNTBMasonry, bricklaying, plastering, tiling, cementing skills and techniques 
      • TNTCCarpentry and joinery skills and techniques 
      • TNTPPlumbing skills and techniques 
      • TNTRRoofing skills and techniques 
  •  
  • TQEnvironmental science, engineering & technology 
    • TQDEnvironmental monitoring 
    • TQKPollution control 
    • TQSSanitary & municipal engineering 
      • TQSRWaste treatment & disposal 
      • TQSWWater supply & treatment 
    • TQPGreenhouse gas emissions technologies 
  •  
  • TRTransport technology & trades 
    • TRCAutomotive technology & trades 
      • TRCSAutomotive (motor mechanic) skills 
      • TRCTRoad transport & haulage trades 
    • TRFRailway technology, engineering & trades 
      • TRFTRailway trades 
    • TRLShipbuilding technology, engineering & trades 
      • TRLDShip design & naval architecture 
      • TRLNNavigation & seamanship 
      • TRLTMaritime & nautical trades 
    • TRPAerospace & aviation technology 
      • TRPSAviation skills & piloting 
    • TRTIntelligent & automated transport system technology 
    • TRVElectric vehicles / alternative fuel vehicles 
  •  
  • TTOther technologies & applied sciences 
    • TTAAcoustic & sound engineering 
    • TTBApplied optics 
      • TTBFFibre optics 
      • TTBLLaser technology & holography 
      • TTBMImaging systems & technology 
      • TTBSScanning systems & technology 
    • TTDSpace science 
      • TTDSAstronautics 
      • TTDXSpace exploration 
    • TTMMilitary engineering 
      • TTMWOrdnance, weapons technology 
    • TTPExplosives technology & pyrotechnics 
    • TTSMarine engineering 
    • TTUMining technology & engineering 
    • TTVOther vocational technologies & trades 
      • TTVCHotel, hospitality & catering trades 
        • TTVC2Catering & food preparation skills & trades 
      • TTVHHairdressing, salon & beauty therapy skills 
      • TTVRTraditional trades & skills 
      • TTVSSecurity, safety & protection skills / professions 
      • TTVTCaretakers, janitors, housekeepers, cleaners & related skills 
    • TTWAssistive technology 
    • TTXTaxidermy 
    • TTGMechatronics 
  •  
  • TVAgriculture & farming 
    • TVBAgricultural science 
      • TVBPSoil science & management 
      • TVBTAgricultural land management 
    • TVDAgricultural engineering & machinery 
      • TVDRIrrigation 
    • TVFSustainable agriculture 
    • TVGOrganic farming 
    • TVHAnimal husbandry 
      • TVHBAnimal breeding 
      • TVHFDairy farming 
      • TVHHApiculture (beekeeping) 
      • TVHPPoultry farming 
      • TVHEEquine Management 
    • TVKAgronomy & crop production 
    • TVMSmallholdings 
    • TVPPest control 
    • TVQTropical agriculture: practice & techniques 
    • TVRForestry & silviculture: practice & techniques 
    • TVSCommercial horticulture 
      • TVSHHydroponics / hydroculture 
      • TVSWViticulture 
    • TVTAquaculture & fish-farming: practice & techniques 
    • TVUUrban farming / urban agriculture 
  •  

UComputing & Information Technology 

  • UBInformation technology: general topics 
    • UBHHealth & safety aspects of IT 
    • UBJEthical & social aspects of IT 
    • UBLLegal aspects of IT 
    • UBMMaker and hacker culture 
    • UBWInternet: general works 
    • UBBHistory of Computing, digital and information technologies 
  •  
  • UDComputing & IT: consumer and user guides 
    • UDAPersonal organization software & apps 
    • UDBInternet guides & online services 
      • UDBAOnline shopping & auctions 
      • UDBDInternet searching 
      • UDBGInternet gambling 
      • UDBMOnline finance & investing 
      • UDBRInternet browsers 
      • UDBSSocial media / social networking 
      • UDBVVirtual worlds 
    • UDDOnline safety & behaviour 
    • UDFEmail: consumer / user guides 
    • UDHE-book readers, tablets & other portable devices: consumer / user guides 
    • UDMDigital music & audio: consumer / user guides 
    • UDQDigital video: consumer / user guides 
    • UDTMobile phones & smartphones: consumer / user guides 
    • UDVDigital TV & media centres: consumer / user guides 
    • UDXComputer games / online games: strategy guides 
    • UDYVirtual assistants: consumer / guides 
    • UDPDigital photography: consumer / user guides 
  •  
  • UFBusiness applications 
    • UFBIntegrated software packages 
    • UFCSpreadsheet software 
    • UFDWord processing software 
    • UFGPresentation graphics software 
    • UFKAccounting software 
    • UFLEnterprise software 
      • UFLSSAP (Systems, applications & products in databases) 
    • UFMMathematical & statistical software 
    • UFPProject management software 
    • UFSCollaboration & group software 
  •  
  • UGGraphical & digital media applications 
    • UGBWeb graphics & design 
    • UGCComputer-aided design (CAD) 
    • UGDDesktop publishing 
    • UGGComputer games design 
    • UGK3D graphics & modelling 
    • UGLIllustration & drawing software 
    • UGMDigital music: professional 
    • UGNDigital animation 
    • UGPPhoto & image editing 
    • UGVDigital video: professional 
    • UGAAccessibility in web and digital design 
  •  
  • UKComputer hardware 
    • UKCSupercomputers 
    • UKDMainframes & minicomputers 
    • UKFServers 
    • UKGGrid & parallel computing 
    • UKMEmbedded systems 
    • UKNNetwork hardware 
    • UKPPersonal computers 
      • UKPCPCs (IBM-compatible personal computers) 
      • UKPMMacintosh 
    • UKRMaintenance & repairs 
    • UKSStorage media & peripherals 
    • UKXUtilities & tools 
    • UKLInterrelated smart technologies 
  •  
  • ULOperating systems 
    • ULDMicrosoft (Windows) operating systems 
    • ULHApple operating systems 
    • ULJOpen source & other operating systems 
      • ULJLLinux 
    • ULPMobile & other handheld operating systems 
    • ULQIBM mainframe operating systems 
    • ULRReal time operating systems 
  •  
  • UMComputer programming / software engineering 
    • UMAProgramming techniques 
    • UMBAlgorithms & data structures 
    • UMCCompilers & interpreters 
    • UMFAgile programming 
    • UMGAspect programming / AOP 
    • UMHExtreme programming 
    • UMJFunctional programming 
    • UMKGames development & programming 
      • UMKB2D graphics: games programming 
      • UMKC3D graphics: games programming 
      • UMKLLevel design: games programming 
    • UMLGraphics programming 
    • UMNObject-oriented programming (OOP) 
    • UMPMicrosoft programming 
      • UMPN.Net programming 
      • UMPWWindows programming 
    • UMQMacintosh programming 
    • UMRNetwork programming 
    • UMSMobile & handheld device programming / Apps programming 
    • UMTDatabase programming 
    • UMWWeb programming 
      • UMWSWeb services 
    • UMXProgramming & scripting languages: general 
    • UMZSoftware Engineering 
      • UMZLUnified Modeling Language (UML) 
      • UMZTSoftware testing & verification 
      • UMZWObject oriented software engineering 
  •  
  • UNDatabases 
    • UNADatabase design & theory 
      • UNANNoSQL databases 
      • UNARRelational databases 
    • UNCData capture & analysis 
    • UNDData warehousing 
    • UNFData mining 
    • UNHInformation retrieval 
    • UNJObject-oriented databases 
    • UNKDistributed databases 
      • UNKDDistributed ledgers 
      • UNKPPeer-to-peer networks 
    • UNNDatabases & the Web 
    • UNSDatabase software 
  •  
  • UPPractical applications of information technology 
  •  
  • UQComputer certification 
    • UQFComputer certification: Microsoft 
    • UQJComputer certification: Cisco 
    • UQLComputer certification: ECDL 
    • UQRComputer certification: CompTIA 
    • UQTComputer certification: CLAiT 
  •  
  • URComputer security 
    • URDPrivacy & data protection 
    • URHComputer fraud & hacking 
    • URJComputer viruses, Trojans & worms 
    • URQFirewalls 
    • URSSpam 
    • URWSpyware 
    • URYData encryption 
  •  
  • UTComputer networking & communications 
    • UTCCloud computing 
    • UTDClient-Server networking 
    • UTESystem administration 
    • UTFNetwork management 
      • UTFBComputer systems back-up & data recovery 
    • UTGGrid computing 
    • UTMElectronic mail (email): professional 
    • UTNNetwork security 
    • UTPNetworking standards & protocols 
    • UTRDistributed systems 
    • UTSNetworking packages 
    • UTVVirtualization 
    • UTWWAP networking & applications 
    • UTXEDI (electronic data interchange) 
  •  
  • UXApplied computing 
    • UXAComputer applications in the arts & humanities 
    • UXJComputer applications in the social & behavioural sciences 
    • UXTComputer applications in industry & technology 
  •  
  • UYComputer science 
    • UYAMathematical theory of computation 
      • UYAMMaths for computer scientists 
    • UYDSystems analysis & design 
    • UYFComputer architecture & logic design 
      • UYFLAssembly languages 
      • UYFPParallel processing 
    • UYMComputer modelling & simulation 
    • UYQArtificial intelligence 
      • UYQEExpert systems / knowledge-based systems 
      • UYQLNatural language & machine translation 
      • UYQMMachine learning 
      • UYQNNeural networks & fuzzy systems 
      • UYQPPattern recognition 
      • UYQSSpeech recognition 
      • UYQVComputer vision 
      • UYQDArtificial general intelligence (AGI) 
      • UYQFGenerative artificial intelligence / generative AI 
    • UYSSignal processing 
    • UYTImage processing 
    • UYUAudio processing 
    • UYVVirtual reality 
    • UYWAugmented reality (AR) 
    • UYZHuman-computer interaction 
      • UYZFInformation visualization 
      • UYZGUser interface design & usability 
      • UYZMInformation architecture 
    • UYYSpatial computing 
    • UYXQuantum computing and information 
  •  

VHealth, Relationships & Personal development 

  • VFFamily & health 
    • VFBPersonal safety 
    • VFDPopular medicine & health 
      • VFDFFirst aid for the home 
      • VFDJChildren's health 
      • VFDMMen's health 
        • VFDM1Prostate health 
      • VFDWWomen's health 
        • VFDW2Menopause 
        • VFDW1Menstruation / Menstrual cycle 
      • VFDBPopular medicine and health: the human body 
        • VFDB1Digestive system: health and conditions 
        • VFDB2Respiratory system: health and conditions 
    • VFGHome nursing & caring 
    • VFJCoping with personal & health issues 
      • VFJBCoping with illness & specific health conditions 
        • VFJB1Coping with allergies, including food allergies 
        • VFJB2Coping with back problems 
        • VFJB3Coping with cancer 
          • VFJB31Coping with / advice about breast cancer 
        • VFJB4Coping with heart conditions 
        • VFJB5Coping with diabetes 
        • VFJB6Coping with Alzheimer's & dementia 
        • VFJB7Coping with / advice about headaches and migraines 
        • VFJB9Coping with / advice about chronic or long-term illness or conditions 
      • VFJDCoping with disability 
      • VFJGCoping with ageing 
      • VFJJCoping with eating disorders 
      • VFJKCoping with drug & alcohol problems 
      • VFJLCoping with addiction 
      • VFJMCoping with abuse 
      • VFJPCoping with anxiety & phobias 
      • VFJQCoping with mental health issues 
        • VFJQ1Coping with depression & other mood disorders 
        • VFJQ3Coping with / advice about PTSD and other psychological traumas 
        • VFJQ2Coping with / advice about self-harm 
      • VFJRCoping with neurodevelopmental issues 
        • VFJR1Coping with autism / Asperger's 
        • VFJR2Coping with ADHD 
        • VFJR3Coping with dyslexia & learning difficulties 
        • VFJR4Coping with communication difficulties 
      • VFJSCoping with stress 
      • VFJTCoping with loneliness / solitude 
      • VFJVCoping with sleep problems 
      • VFJXCoping with death & bereavement 
        • VFJX1Coping with suicide 
      • VFJHCoping with / advice about body image issues 
      • VFJNCoping with / advice about bullying, coercion and harassment 
    • VFLGiving up smoking 
    • VFMFitness & diet 
      • VFMDDiets & dieting 
      • VFMGExercise & workout books 
        • VFMG1Yoga for exercise 
        • VFMG2Weight training 
      • VFMSMassage 
    • VFVFamily & relationships: advice & issues 
      • VFVCSex & sexuality: advice & issues 
      • VFVGDating, relationships, living together & marriage: advice 
        • VFVG2Non-monogamy / Polyamorous relationships 
      • VFVJInvoluntary childlessness: advice & issues 
      • VFVKAdoption & fostering: advice & issues 
      • VFVMSolo lifestyles: advice & issues 
      • VFVSSeparation & divorce: advice & issues 
      • VFVXIntergenerational relationships: advice & issues 
      • VFVNRelationships: friends / peer groups 
    • VFXParenting: advice & issues 
      • VFXBPregnancy, birth & baby care: advice & issues 
        • VFXB1Baby names: guides for parents 
      • VFXCChild care & upbringing: advice for parents 
        • VFXC1Teenagers: advice for parents 
  •  
  • VSSelf-help, personal development & practical advice 
    • VSBPersonal finance 
    • VSCAdvice on careers & achieving success 
      • VSCBJob hunting / changing careers 
    • VSDLaw, citizenship & rights for the lay person 
    • VSFRoadcraft & driving 
    • VSGConsumer advice 
    • VSHHousing & property for the individual: buying/selling & legal aspects 
    • VSKAdvice on education 
      • VSKBStudent life 
    • VSLAdult literacy guides & handbooks 
    • VSNAdult numeracy guides & handbooks 
    • VSPPopular psychology 
      • VSPDMindfulness 
      • VSPMAssertiveness, motivation, self-esteem & positive mental attitude 
      • VSPTMemory improvement & thinking techniques 
      • VSPXNeuro Linguistic Programming (NLP) 
      • VSPQEmotions and emotional intelligence 
      • VSPPPersonality traits 
      • VSPEJournaling / writing therapy 
    • VSRRetirement 
    • VSSSoft skills & dealing with other people 
    • VSWLiving & working in other countries: practical advice 
    • VSZSelf-sufficiency & 'green' lifestyle 
      • VSZDUpcycling / Maintenance, reuse and repair of objects 
      • VSZMMinimalist lifestyle / Simple living 
    • VSAPractical advice: Life hacks / handy tips 
    • VSYSurvivalism / Preparing for emergencies 
  •  
  • VXMind, body, spirit 
    • VXAMind, body, spirit: thought & practice 
    • VXFFortune-telling & divination 
      • VXFAAstrology 
        • VXFA1Star signs & horoscopes 
      • VXFCFortune-telling by cards (cartomancy) 
        • VXFC1Tarot 
      • VXFDThe I Ching 
      • VXFGGraphology 
      • VXFJDivination from physical attributes 
        • VXFJ1Palmistry, chiromancy 
        • VXFJ2Phrenology & physiognomy 
      • VXFNNumerology 
      • VXFTClairvoyance & precognition 
    • VXHComplementary therapies, healing & health 
      • VXHAAcupuncture 
      • VXHCAromatherapy & essential oils 
      • VXHFNature therapy 
      • VXHHHomoeopathy 
      • VXHJReflexology 
      • VXHKReiki 
      • VXHTTraditional medicine & herbal remedies 
        • VXHT2Ayurveda / Ayurvedic medicine 
        • VXHT4Herbal medicine and remedies 
      • VXHNNaturopathy / naturopathic medicine 
      • VXHPHypnotherapy 
      • VXHVSound therapies / ASMR 
    • VXKEarth energies 
    • VXMMind, body, spirit: meditation & visualization 
    • VXNDreams & their interpretation 
    • VXPPsychic powers & psychic phenomena 
      • VXPCCrystals & colour-healing 
      • VXPHChakras, auras & spiritual energy 
      • VXPJAstral projection & out-of-body experiences 
      • VXPRThe afterlife, reincarnation & past lives 
      • VXPSSpirit guides, angels & channelling 
    • VXQUnexplained phenomena / the paranormal 
      • VXQBUFOs & extraterrestrial beings 
      • VXQGGhosts & poltergeists 
      • VXQMMonsters, mythical & legendary beings 
        • VXQM1Mythical creatures: Dragons 
        • VXQM2Mythical creatures: Vampires, werewolves & other shapeshifters 
        • VXQM3Mythical creatures: Zombies & the undead 
        • VXQM5Mythical creatures: Daemons, demons and similar spirits or beings 
        • VXQM6Mythical creatures: Mermaids, mermen and other water spirits or beings 
        • VXQM4Mythical creatures: Fairies, elves and similar folk 
    • VXVFeng Shui & approaches to living space design & style 
    • VXWMysticism, magic & occult interests 
      • VXWKKabbalah: popular works 
      • VXWMMagic, spells & alchemy 
      • VXWSShamanism, paganism & druidry 
      • VXWTWitchcraft & wicca 
    • VXTSacred geometry / ritual symbols 
  •  

WLifestyle, Hobbies & Leisure 

  • WBCookery / food & drink etc 
    • WBAGeneral cookery & recipes 
      • WBACComfort food and food nostalgia 
    • WBBTV / celebrity chef cookbooks 
    • WBCCooking for one 
    • WBDBudget cookery 
    • WBFQuick & easy cookery 
    • WBHHealth & wholefood cookery 
      • WBHSCookery for specific diets & conditions 
        • WBHS1Cookery / food for low-fat or low-cholesterol diets 
        • WBHS2Cookery / food for gluten-free diets 
        • WBHS3Cookery / food for low-carbohydrate diets 
        • WBHS4Cookery / food for high-protein diets 
        • WBHS5Cookery / food for low-sugar / sugar-free diets 
        • WBHS6Cookery / food for calorie counting 
    • WBJVegetarian cookery 
      • WBJKVegan cookery 
    • WBKOrganic food / organic cookery 
    • WBNNational, regional & ethnic cuisine 
      • WBNBStreet food 
    • WBQCookery for/with children 
    • WBRCooking for parties & special occasions 
    • WBSCooking with specific gadgets 
      • WBSBCooking with specific gadgets or techniques: barbecues and grilling 
      • WBSCCooking with specific gadgets or techniques: air fryers 
      • WBSDCooking with specific gadgets or techniques: slow cooking / cookers 
    • WBTCookery / food by ingredient 
      • WBTBCookery / food by ingredient: meat & game 
      • WBTCCookery / food by ingredient: chicken & other poultry 
      • WBTFCookery / food by ingredient: fish & seafood 
      • WBTHCookery / food by ingredient: herbs, spices, oils & vinegars 
      • WBTJCookery / food by ingredient: rice, grains, pulses, nuts & seeds 
      • WBTMCookery / food by ingredient: fruit & vegetables 
      • WBTPCookery / food by ingredient: pasta & noodles 
      • WBTRCookery / food by ingredient: egg, cheese & dairy products 
      • WBTXCookery / food by ingredient: chocolate 
    • WBVCookery dishes & courses 
      • WBVDCookery dishes & courses: soups & starters 
      • WBVGCookery dishes & courses: salads & vegetables 
      • WBVHCookery dishes & courses: sauces 
      • WBVMCookery dishes & courses: main courses 
      • WBVQCookery dishes & courses: desserts 
      • WBVSBaking, bread, cakes & pastry 
        • WBVS1Cakes & cake decoration, icing & sugarcraft 
        • WBVS2Breads and bread making 
          • WBVS21Pizzas and pizza making 
      • WBVRCookery dishes and courses: sandwiches, picnics, lunch boxes 
      • WBVACookery dishes and courses: Breakfast / Brunch 
    • WBWCookery: preserving & freezing 
    • WBXFood & drink: beverages 
      • WBXDFood & drink: alcoholic beverages 
        • WBXD1Food & drink: wines 
        • WBXD2Food & drink: beers & ciders 
        • WBXD3Food & drink: spirits, liqueurs & cocktails 
      • WBXNFood & drink: non-alcoholic beverages 
        • WBXN1Tea & coffee 
          • WBXN12Tea Ceremony 
        • WBXN3Juices & smoothies 
    • WBZCigars & smoking 
    • WBLSustainable food / cookery 
  •  
  • WCAntiques & collectables 
    • WCBAntiques & collectables: buyer's guides 
    • WCCCare & restoration of antiques 
    • WCFCollecting coins, banknotes, medals & other related items 
    • WCGCollecting stamps, philately 
    • WCJAntique clocks, watches, musical boxes & automata 
      • WCJBWatches 
    • WCKMilitaria, arms & armour 
    • WCLAntique furniture / furniture collecting 
    • WCNAntiques & collectables: ceramics, glass & other related items 
      • WCNCAntiques & collectables: ceramics, porcelain & pottery 
      • WCNGAntiques & collectables: glass 
    • WCPAntiques & collectables: jewellery 
    • WCRAntiques & collectables: gold, silver & other metals (other than jewellery) 
      • WCRBAntiques & collectables: buttons, badges, pins & related small items 
    • WCSAntiques & collectables: books, manuscripts, ephemera & printed matter 
    • WCTAntiques & collectables: sports memorabilia 
    • WCUAntiques & collectables: pictures, prints & maps 
    • WCVAntiques & collectables: carpets, rugs & textiles 
      • WCVBAntiques, vintage and collectables: clothing and accessories 
    • WCWAntiques & collectables: toys, games, dolls & models 
    • WCXAntiques & collectables: instruments, implements & tools 
      • WCXMAntiques & collectables: musical instruments 
      • WCXSAntiques & collectables: scientific instruments 
  •  
  • WDHobbies, quizzes & games 
    • WDHHobbies 
      • WDHBModel-making & construction 
      • WDHMModel railways 
      • WDHRRadio-controlled models 
      • WDHWRole-playing, war games & fantasy sports 
    • WDJ3D images & optical illusions 
    • WDKPuzzles & quizzes 
      • WDKCCrosswords & word games 
      • WDKNSudoku & number puzzles 
      • WDKXTrivia & quiz question books 
    • WDMIndoor games 
      • WDMCCard games 
        • WDMC1Card games: Bridge 
        • WDMC2Card games: Poker 
      • WDMGBoard games 
        • WDMG1Board games: Chess 
        • WDMG2Board games: Shogi 
        • WDMG3Board games: Go 
    • WDPGambling: theories & methods 
  •  
  • WFHandicrafts, decorative arts & crafts 
    • WFAPainting & art manuals 
    • WFBNeedlework & fabric crafts 
      • WFBCEmbroidery crafts 
      • WFBLLace & lacemaking 
      • WFBQQuiltmaking, patchwork & applique 
      • WFBSKnitting & crochet 
        • WFBS1Knitting 
        • WFBS2Crochet 
      • WFBVFabric dyeing 
      • WFBWSewing 
    • WFCRopework, knots & macramé 
    • WFFRug & carpetmaking 
    • WFGSpinning & weaving 
    • WFHToys: making & decorating 
    • WFJJewellery & beadcraft 
    • WFKDecorative finishes & surfaces 
    • WFNPottery, ceramics & glass crafts 
    • WFPDecorative metalwork 
    • WFQDecorative woodwork 
    • WFSCarving & modelling, moulding & casting 
    • WFTBook & paper crafts 
      • WFTMOrigami & paper engineering 
    • WFUCalligraphy & hand-lettering 
    • WFVRural crafts 
    • WFWFlower arranging & floral crafts 
    • WFXAdult colouring & activity books 
    • WFLBamboo, reed and wicker crafts 
    • WFDLeather crafts and Leatherworking 
    • WFEQuillwork, featherwork 
    • WFYSeasonal or festive decorations / gift wrapping 
  •  
  • WGTransport: general interest 
    • WGCRoad & motor vehicles: general interest 
      • WGCBMotor cars: general interest 
      • WGCFBuses, trams & commercial vehicles: general interest 
      • WGCKMotorcycles: general interest 
      • WGCQRoad & motor vehicles: Camper vans, Recreational vehicles 
      • WGCTTractors & farm vehicles: general interest 
      • WGCVVehicle maintenance & manuals 
      • WGCGConstruction vehicles and heavy equipment 
    • WGDBicycles & non-motorised transport: general interest & maintenance 
    • WGFTrains & railways: general interest 
      • WGFDLocomotives & rolling stock 
      • WGFLUrban rail transit systems 
    • WGGShips & boats: general interest 
      • WGGBBoats 
      • WGGDShips: Liners & other ocean-going vessels 
      • WGGPShips & boats: certification and licences 
      • WGGVBoatbuilding & maintenance 
    • WGMAircraft & aviation 
  •  
  • WHHumour 
    • WHGTV tie-in humour 
    • WHJJokes & riddles 
    • WHLSlang & dialect humour 
    • WHPParodies & spoofs: non-fiction 
    • WHXHumour collections & anthologies 
    • WHBPolitical humour / political satire 
  •  
  • WJLifestyle & personal style guides 
    • WJFFashion & style guides 
    • WJHCosmetics, hair & beauty 
    • WJKInterior design, decor & style guides 
    • WJSShopping guides 
    • WJWWeddings, wedding planners 
    • WJXParties, etiquette & entertaining 
      • WJXCManners: guides & advice 
      • WJXFTable settings & arts of the table 
    • WJJPerfume and incense 
    • WJYTraditional rituals and ceremonies 
  •  
  • WKHome & house maintenance 
    • WKDDIY: general 
      • WKDMDIY: house maintenance manuals 
      • WKDWDIY: carpentry & woodworking 
    • WKHHousehold hints 
    • WKRHome renovation & extension 
    • WKUOutdoor & recreational areas: design & maintenance 
  •  
  • WMGardening 
    • WMBGardens (descriptions, history etc) 
    • WMDGarden design & planning 
    • WMFGreenhouses, conservatories, patios 
    • WMPGardening: plants & cultivation guides 
      • WMPCGardening: flowers & ornamental plants 
      • WMPFGardening: fruit & vegetable 
      • WMPSGardening: trees & shrubs 
      • WMPYGardening: pests & diseases 
    • WMQSpecialized gardening methods 
      • WMQBBonsai 
      • WMQFOrganic gardening 
      • WMQLLandscape gardening 
      • WMQNNatural & wild gardening 
      • WMQPGardening with native plants 
      • WMQRContainer gardening 
        • WMQR1Indoor gardening 
      • WMQWWater gardens, pools 
    • WMTAllotments / Community gardens 
  •  
  • WNNature & the natural world: general interest 
    • WNADinosaurs & the prehistoric world: general interest 
    • WNCWildlife: general interest 
      • WNCBWildlife: birds & birdwatching: general interest 
      • WNCFWildlife: mammals: general interest 
      • WNCKWildlife: reptiles & amphibians: general interest 
      • WNCNWildlife: butterflies, other insects & spiders: general interest 
      • WNCSWildlife: aquatic creatures: general interest 
        • WNCS1Sea life & the seashore: general interest 
        • WNCS2Freshwater life: general interest 
    • WNDThe countryside, country life: general interest 
    • WNFFarm & working animals: general interest 
    • WNGDomestic animals & pets 
      • WNGCCats as pets 
      • WNGDDogs as pets 
        • WNGD1Dog obedience & training 
      • WNGFFishes as pets & aquaria 
      • WNGHHorses & ponies: general interest 
      • WNGKBirds, including cage birds, as pets 
      • WNGRRabbits & rodents as pets 
      • WNGSReptiles & amphibians as pets 
      • WNGXInsects & spiders as pets 
    • WNHZoos & wildlife parks: general interest 
    • WNJNational parks & nature reserves: general interest 
    • WNPTrees, wildflowers & plants: general interest 
      • WNPBEdible wild plants and foraging 
    • WNRRocks, minerals & fossils: general interest 
    • WNWThe Earth: natural history: general interest 
      • WNWMWeather & climate: general interest 
    • WNXPopular astronomy & space 
    • WNSSounds of the natural world 
  •  
  • WQLocal & family history, nostalgia 
    • WQHLocal history 
    • WQNNostalgia: general 
    • WQPPlaces in old photographs 
    • WQYFamily history, tracing ancestors 
  •  
  • WTTravel & holiday 
    • WTDTravel tips & advice: general 
    • WTHTravel & holiday guides 
      • WTHATravel guides: adventure holidays 
      • WTHBTravel guides: business travel 
      • WTHCTravel guides: eco-tourism, 'green' tourism 
      • WTHDTravel guides: food & drink regions 
      • WTHETravel guides: activity holidays 
      • WTHFTravel guides: holidays with children / family holidays 
      • WTHGTravel guides: budget travel 
      • WTHHTravel guides: hotel & holiday accommodation guides 
        • WTHH1Travel guides: caravan & camp-site guides 
      • WTHKTravel guides: beaches & coastal areas 
      • WTHMTravel guides: museums, historic sites, galleries etc 
      • WTHRTravel guides: restaurants & cafes 
      • WTHTTravel guides: theme parks & funfairs 
      • WTHWTravel guides: routes & ways 
      • WTHXTravel guides: cruises 
      • WTHYTravel guides: road travel / road trips 
      • WTHLTravel guides: cities 
      • WTHVTravel guides: rail travel 
      • WTHNTravel guides: accessible and inclusive tourism 
    • WTKLanguage phrasebooks 
    • WTLTravel writing 
      • WTLCClassic travel writing 
      • WTLPExpeditions: popular accounts 
    • WTMPlaces & peoples: general & pictorial works 
    • WTRTravel maps & atlases 
      • WTRDRoad atlases & maps 
      • WTRMTravel maps 
      • WTRSStreet maps & city plans 
  •  
  • WZMiscellaneous items 
    • WZGGift books 
    • WZSStationery items 
      • WZSNBlank stationery items 
      • WZSJThematic journals and notebooks 
      • WZSDPrinted stationery items: Calendars / diaries 
      • WZSPStationery items: art and craft supplies 
    • WZPMiscellaneous non-book items: Games, puzzles and toys 
  •  

XGraphic novels, Comic books, Cartoons 

  • XAGraphic novel & Comic book: types 
    • XABEuropean tradition graphic novels 
    • XADEuropean tradition comic books, Bandes dessinées 
      • XADCEuropean comic books: general, classic, all ages 
    • XAKAmerican / British style comic books & graphic novels 
      • XAKCAmerican comic books: classic, Golden Age 
    • XAMManga & Asian style comics 
      • XAMCManga: Kodomo 
      • XAMFManga: Sh?jo 
      • XAMGManga: Sh?nen 
      • XAMLManga: Seinen 
      • XAMRManga: Josei 
      • XAMTManga: Yaoi 
      • XAMVManga: Bara 
      • XAMXManga: adult (erotic, extreme violence) 
        • XAMX2Manga: hentai manga 
      • XAMYManga: Yuri 
      • XAMAManga - (Japanese) style / tradition comics 
      • XAMBClassic East Asian style / tradition comic books 
      • XAMDManhwa - (Korean) style / tradition comics 
      • XAMEManhua - (Chinese) style / tradition comics 
    • XAXAlternative comic styles / traditions 
  •  
  • XQGraphic novel & Comic book: genres 
    • XQAGraphic novel / Comic book: memoirs, true stories & non-fiction 
      • XQAYGraphic novel / Comic book / Manga: Educational 
    • XQBGraphic novel / Comic book: literary adaptations 
    • XQCGraphic novel / Comic book: inspired by or adapted from 
    • XQDGraphic novel / Comic book: crime, mystery & thrillers 
    • XQGGraphic novel / Comic book: action & adventure 
      • XQGWGraphic novel / Comic book: Westerns 
    • XQHGraphic novel / Comic book: horror 
    • XQKGraphic novel / Comic book: super-heroes & super-villains 
    • XQLGraphic novel / Comic book: science fiction 
      • XQLMGraphic novel / Comic book / Manga: Science fiction: Mecha and robots 
    • XQMGraphic novel / Comic book: fantasy, esoteric 
      • XQMMGraphic novel / Comic book / Manga: Fantasy: Magical Girl / Magical Boy / Magical Creature 
      • XQMPGraphic novel / Comic book / Manga: Fantasy: Portal fantasy / Isekai / Other worlds 
    • XQNGraphic novel / Comic book: anthropomorphic / animal stories 
    • XQRGraphic novel / Comic book: romance 
    • XQSGraphic novel / Comic book: school / college life 
    • XQTGraphic novel / Comic book: humorous 
    • XQVGraphic novel / Comic book: historical 
    • XQXGraphic novel / Comic book: adult 
      • XQXEGraphic novel / Comic book: adult - erotic 
      • XQXVGraphic novel / Comic book: adult - extreme violence / gore 
    • XQEGraphic novel / Comic book / Manga: Society / culture 
      • XQEDGraphic novel / Comic book / Manga: Idol / celebrity 
    • XQFGraphic novel / Comic book / Manga: Modern and contemporary fiction / literature 
    • XQJGraphic novel / Comic book / Manga: Sports 
    • XQPGraphic novel / Comic book / Manga: Traditional stories, myths, legends 
    • XQWGraphic novel / Comic book / Manga: Religious, spiritual, inspirational 
    • XQQGraphic novel / Comic book / Manga: Slice of life 
  •  
  • XRGraphic novel & comic books: guides & reviews 
    • XRMManga guides & reviews 
  •  
  • XYStrip cartoons 
  •  

YChildren's, Teenage & Educational 

  • YBBooks for very young children, children's picture books & activity books 
    • YBCChildren's picture books 
      • YBCBBaby books 
      • YBCHPicture books: character books 
      • YBCSPicture storybooks 
        • YBCS1Picture storybooks: bedtime stories & dreams 
        • YBCS2Picture storybooks: imagination & play 
    • YBGChildren's interactive & activity books & packs 
      • YBGCColouring books 
      • YBGHChildren's activity books: hidden object 
      • YBGSChildren’s interactive and activity: papercrafts 
    • YBLEarly years / early learning concepts 
      • YBLAEarly years: letters & words 
      • YBLBEarly years: verse, rhymes & wordplay 
      • YBLCEarly years: numbers & counting 
      • YBLDEarly years: colours 
      • YBLFEarly years: opposites 
      • YBLHEarly years: size, shapes & patterns 
      • YBLJEarly years: time & seasons 
      • YBLLEarly years: nature & animals 
      • YBLMEarly years: daily routine 
        • YBLM1Early years: potty and toilet training 
      • YBLNEarly years: first experiences 
        • YBLN1Early years: the body & the senses 
      • YBLPEarly years: people who help us 
      • YBLQEarly years: family 
      • YBLTEarly years: things that go 
      • YBLGEarly years: prewriting skills 
    • YBDChildren’s / Teenage: Chapter books (transitional storybooks) 
  •  
  • YDChildren's / Teenage poetry, anthologies, annuals 
    • YDAChildren's / Teenage: Annuals 
    • YDCChildren's / Teenage: Anthologies 
    • YDPChildren's / Teenage: Poetry 
  •  
  • YFChildren's / Teenage fiction & true stories 
    • YFAChildren's / Teenage fiction: Classic fiction 
    • YFBChildren's / Teenage fiction: General fiction 
    • YFCChildren's / Teenage fiction: Action & adventure stories 
      • YFCAChildren's / Teenage fiction: Interactive adventure stories 
      • YFCBChildren's / Teenage fiction: Thrillers 
      • YFCFChildren's / Teenage fiction: Crime & mystery fiction 
      • YFCWChildren's / Teenage fiction: Military & war fiction 
    • YFDChildren's / Teenage fiction: Horror & ghost stories, chillers 
    • YFEChildren's / Teenage fiction: Speculative, dystopian & utopian fiction 
      • YFEBChildren’s / Teenage fiction: Apocalyptic and post-apocalyptic stories 
    • YFGChildren's / Teenage fiction: Science fiction 
      • YFGSChildren's / Teenage fiction: Steampunk 
      • YFGRChildren’s / Teenage fiction: Space opera 
    • YFHChildren's / Teenage fiction: Fantasy 
      • YFHDChildren's / Teenage fiction: Magical realism 
      • YFHRChildren's / Teenage fiction: Fantasy romance 
      • YFHBChildren’s / Teenage fiction: Epic fantasy / heroic fantasy 
      • YFHGChildren’s / Teenage fiction: Mythic fantasy / Mythic fiction 
      • YFHHChildren’s / Teenage fiction: Historical fantasy 
      • YFHKChildren’s / Teenage fiction: Comic (humorous) fantasy 
      • YFHTChildren’s / Teenage fiction: Dark fantasy 
      • YFHWChildren’s / Teenage fiction: Contemporary and urban fantasy 
    • YFJChildren's / Teenage fiction: Traditional stories 
      • YFJBChildren’s / Teenage fiction and stories: Folk and Fairy tales 
      • YFJHChildren’s / Teenage fiction and stories: Trickster tales 
      • YFJKChildren’s / Teenage fiction and stories: Creation, founding, origin stories 
      • YFJMChildren’s / Teenage fiction and stories: Teaching stories 
    • YFKChildren's / Teenage fiction: Religious fiction 
    • YFMChildren's / Teenage fiction: Romance, love & relationships stories 
      • YFMFChildren’s / Teenage fiction: Friendship stories 
      • YFMRChildren’s / Teenage fiction: Romance and love stories 
    • YFNChildren's / Teenage fiction: Family & home stories 
    • YFPChildren's / Teenage fiction: Nature & animal stories 
    • YFQChildren's / Teenage fiction: Humorous stories 
    • YFRChildren's / Teenage fiction: Sporting stories 
    • YFSChildren's / Teenage fiction: School stories 
    • YFTChildren's / Teenage fiction: Historical fiction 
    • YFUChildren's / Teenage fiction: Short stories 
    • YFVChildren's / Teenage fiction: Stories in verse 
    • YFXChildren's / Teenage fiction: Biographical fiction 
    • YFYChildren's / Teenage: True stories told as fiction 
    • YFZChildren's / Teenage fiction: Special features & related items 
      • YFZRChildren's / Teenage category fiction 
      • YFZVChildren's / Teenage fiction: Inspired by or adapted from 
      • YFZZChildren's / Teenage fiction: Companion works 
      • YFZCChildren’s / Teenage fiction: Advent calendar stories 
      • YFZWChildren’s / Teenage fiction: Game-related / LitRPG stories 
      • YFZSChildren’s / Teenage fiction: Ranobe (‘light novels’) 
      • YFZTChildren’s / Teenage fiction: Stories in translation 
      • YFZDChildren’s / Teenage fiction: stories as diaries / journals / letters 
      • YFZHChildren’s / Teenage fiction: retellings 
    • YFFChildren’s / Teenage fiction: Superhero stories 
  •  
  • YNChildren's / Teenage: General interest 
    • YNAChildren's / Teenage general interest: Art & artists 
    • YNBChildren's / Teenage general interest: Biography & autobiography 
    • YNCChildren's / Teenage general interest: Music 
      • YNCSSongbooks for children 
      • YNCBChildren’s / Teenage general interest: Musical instruments 
    • YNDChildren's / Teenage general interest: Drama & performing 
      • YNDBChildren's / Teenage general interest: Dance, ballet 
      • YNDSChildren's / Teenage general interest: Playscripts 
    • YNFChildren's / Teenage general interest: Television, video & film 
    • YNGChildren's / Teenage general interest: General knowledge & interesting facts 
      • YNGLChildren's / Teenage general interest: Information resources 
    • YNHChildren's / Teenage general interest: History & the past 
      • YNHAChildren's / Teenage general interest: Adventurers & outlaws 
        • YNHA1Children's / Teenage general interest: Pirates 
      • YNHDChildren's / Teenage general interest: Discovery & exploration 
      • YNHPChildren's / Teenage general interest: Lives of children in the past 
    • YNJChildren's / Teenage general interest: Warfare, battles, armed forces 
      • YNJCChildren's / Teenage general interest: Castles & knights 
    • YNKChildren's / Teenage general interest: Work & society 
      • YNKAChildren's / Teenage general interest: Politics 
      • YNKCChildren's / Teenage general interest: Law, police & crime 
      • YNKGChildren’s / Teenage general interest: Medical and emergency services 
    • YNLChildren's / Teenage general interest: Literature, books & writers 
    • YNMChildren's / Teenage general interest: Places & peoples 
      • YNMCChildren's / Teenage general interest: Countries, cultures & national identity 
      • YNMDChildren's / Teenage general interest: Celebrations, holidays, festivals & special events 
      • YNMFChildren's / Teenage general interest: Girls & women 
      • YNMHChildren's / Teenage general interest: Boys & men 
      • YNMKChildren's / Teenage general interest: City & town life 
      • YNMLChildren's / Teenage general interest: Rural & farm life 
      • YNMWChildren's / Teenage general interest: Queens, kings, princesses, princes etc 
      • YNMPChildren’s / Teenage general interest: Home and daily life 
      • YNMRChildren’s / Teenage general interest: Indigenous reserve or reservation life 
    • YNNChildren's / Teenage general interest: Nature, animals, the natural world 
      • YNNAChildren's / Teenage general interest: Dinosaurs & prehistoric world 
      • YNNBChildren's / Teenage general interest: Wildlife & habitats 
        • YNNB1Children's / Teenage general interest: Wildlife & habitats: Oceans & seas 
        • YNNB2Children's / Teenage general interest: Wildlife & habitats: Jungles & tropical forests 
        • YNNB3Children's / Teenage general interest: Wildlife & habitats: Deserts 
        • YNNB9Children's / Teenage general interest: Wildlife & habitats: Ice, snow & tundra 
        • YNNB4Children’s / Teenage general interest: Wildlife and habitats: Woodlands and forests 
        • YNNB5Children’s / Teenage general interest: Wildlife and habitats: Savannas and grasslands 
      • YNNCChildren's / Teenage general interest: Ecosystems 
      • YNNFChildren's / Teenage general interest: Farm animals 
      • YNNHChildren's / Teenage general interest: Pets & pet care 
        • YNNH1Children's / Teenage general interest: Pets & pet care: Dogs 
        • YNNH2Children's / Teenage general interest: Pets & pet care: Cats 
        • YNNH3Children's / Teenage general interest: Pets & pet care: Rabbits & rodents 
        • YNNH4Children's / Teenage general interest: Pets & pet care: Horses & ponies 
        • YNNH5Children's / Teenage general interest: Pets & pet care: Birds 
      • YNNJChildren's / Teenage general interest: Mammals 
        • YNNJ1Children's / Teenage general interest: Freshwater & marine mammals 
          • YNNJ14Children's / Teenage general interest: Whales, dolphins & porpoises 
        • YNNJ2Children's / Teenage general interest: Large land mammals 
          • YNNJ21Children's / Teenage general interest: Dogs & wolves 
          • YNNJ22Children's / Teenage general interest: Cats including big cats 
          • YNNJ23Children's / Teenage general interest: Bears 
          • YNNJ24Children's / Teenage general interest: Ponies & horses 
          • YNNJ25Children's / Teenage general interest: Cows & cattle 
          • YNNJ26Children's / Teenage general interest: Pigs, hogs & boars 
          • YNNJ27Children's / Teenage general interest: Sheep & goats 
          • YNNJ29Children's / Teenage general interest: Apes, monkeys & lemurs 
          • YNNJ28Children’s / Teenage general interest: Deer, moose, reindeers 
        • YNNJ3Children's / Teenage general interest: Small land mammals 
          • YNNJ31Children's / Teenage general interest: Rodents & rabbits 
        • YNNJ9Children's / Teenage general interest: Marsupials, platypuses & echidnas 
      • YNNKChildren's / Teenage general interest: Birds 
      • YNNLChildren's / Teenage general interest: Insects, spiders, minibeasts 
      • YNNMChildren's / Teenage general interest: Reptiles & amphibians 
      • YNNSChildren's / Teenage general interest: Fish & marine life 
      • YNNTChildren's / Teenage general interest: Plants & trees 
      • YNNVChildren's / Teenage general interest: Rocks, weather & physical world 
        • YNNV1Children’s / Teenage general interest: Rocks and minerals 
        • YNNV2Children’s / Teenage general interest: Weather and climate 
      • YNNZChildren's / Teenage general interest: Space, stars & the solar system 
      • YNNDChildren’s / Teenage general interest: Sounds of nature and the natural world 
    • YNPChildren's / Teenage general interest: Practical interests 
      • YNPCChildren's / Teenage general interest: Cooking & food 
      • YNPGChildren's / Teenage general interest: Gardening 
      • YNPHChildren's / Teenage general interest: Handicrafts 
        • YNPH1Children's / Teenage general interest: Woodworking, model-making 
        • YNPH2Children's / Teenage general interest: Needlecraft & fabric crafts 
      • YNPJChildren's / Teenage general interest: Clothing & fashion 
      • YNPKChildren's / Teenage general interest: Money 
      • YNPBChildren’s / Teenage general interest: Practical art, drawing, painting, photography 
    • YNQChildren's / Teenage: Youth clubs, societies, groups & organisations 
    • YNRChildren's / Teenage general interest: Religion & beliefs 
      • YNRDChildren's / Teenage general interest: Hinduism 
      • YNRFChildren's / Teenage general interest: Buddhism 
      • YNRJChildren's / Teenage general interest: Judaism 
      • YNRMChildren's / Teenage general interest: Christianity 
      • YNRPChildren's / Teenage general interest: Islam 
      • YNRRChildren's / Teenage general interest: Other religions 
      • YNRUChildren's / Teenage general interest: Ancient religions & mythologies 
      • YNRXChildren's / Teenage general interest: Religious texts, prayers & devotional material 
      • YNRYChildren’s / Teenage general interest: Stories taken from sacred texts or religious traditions 
      • YNRAChildren’s / Teenage general interest: Philosophy 
      • YNREChildren’s / Teenage general interest: Sikhism 
      • YNRGChildren’s / Teenage general interest: Shintoism 
      • YNRHChildren’s / Teenage general interest: Taoism 
    • YNTChildren's / Teenage general interest: Science & technology 
      • YNTAChildren's / Teenage general interest: Science: The human body 
      • YNTCChildren's / Teenage general interest: Computing & Information Technology 
        • YNTC1Children's / Teenage general interest: Programming & scripting languages 
        • YNTC2Children's / Teenage general interest: Social media 
      • YNTDChildren's / Teenage general interest: Inventors, inventions & experiments 
      • YNTGChildren's / Teenage general interest: Machines & how things work 
      • YNTMChildren's / Teenage general interest: Mathematics & numbers 
      • YNTPChildren's / Teenage general interest: Buildings & construction 
      • YNTRChildren's / Teenage general interest: Transport & vehicles 
      • YNTTChildren's / Teenage general interest: Time travel 
      • YNTEChildren’s / Teenage general interest: Science: Motion, sound, light, energy 
      • YNTFChildren’s / Teenage general interest: Science: the Elements, crystals, chemistry experiments 
    • YNUChildren's / Teenage general interest: Humour & jokes 
      • YNUCChildren's / Teenage general interest: Cartoons & comic strips 
    • YNVChildren's / Teenage general interest: Hobbies, quizzes, toys & games 
      • YNVDChildren's / Teenage general interest: Toys 
        • YNVD1Children's / Teenage general interest: Dolls, figures & similar toys 
        • YNVD2Children's / Teenage general interest: Stuffed or soft toys 
        • YNVD3Children's / Teenage general interest: Building bricks, blocks & construction toys 
      • YNVPChildren's / Teenage general interest: Puzzle books 
      • YNVUChildren's / Teenage general interest: Computer & video games 
      • YNVMChildren’s / Teenage general interest: Games 
    • YNWChildren's / Teenage general interest: Sports & outdoor recreation 
      • YNWDChildren's / Teenage general interest: Ball games & sports 
        • YNWD1Children's / Teenage general interest: Ball games & sports: Association football (Soccer) 
        • YNWD2Children's / Teenage general interest: Ball games & sports: American Football 
        • YNWD3Children's / Teenage general interest: Ball games & sports: Baseball & Softball 
        • YNWD4Children's / Teenage general interest: Ball games & sports: Basketball 
        • YNWD6Children's / Teenage general interest: Ball games & sports: Volleyball 
        • YNWD8Children's/Teenage general interest: Ball games & sports: Handball 
        • YNWD5Children’s / Teenage general interest: Ball games and sports: Cricket 
        • YNWD7Children’s / Teenage general interest: Ball games and sports: Rugby 
      • YNWGChildren's / Teenage general interest: Athletics & gymnastics 
      • YNWMChildren's / Teenage general interest: Winter sports 
        • YNWM1Children's / Teenage general interest: Winter sports: Skiing 
        • YNWM2Children's / Teenage general interest: Winter sports: Ice hockey 
      • YNWWChildren's / Teenage general interest: Swimming & water sports 
      • YNWYChildren's / Teenage general interest: Cycling, rollerskating & skateboarding 
      • YNWZChildren's / Teenage general interest: Sports teams & clubs 
      • YNWAChildren’s / Teenage general interest: Sporting events 
      • YNWJChildren’s / Teenage general interest: Martial arts 
      • YNWKChildren’s / Teenage general interest: Tennis and other racket sports 
      • YNWPChildren’s / Teenage general interest: Camping and active outdoor pursuits 
      • YNWTChildren’s / Teenage general interest: Vehicle sports 
    • YNXChildren's / Teenage general interest: Mysteries & the unexplained 
      • YNXBChildren's / Teenage general interest: Supernatural & mythological creatures 
        • YNXB1Children's / Teenage general interest: Dragons 
        • YNXB2Children's / Teenage general interest: Vampires, werewolves & shapeshifters 
        • YNXB3Children's / Teenage general interest: Zombies, ghosts & the undead 
        • YNXB4Children's / Teenage general interest: Fairies, elves, etc 
        • YNXB7Children’s / Teenage general interest: Giants, trolls and other mythical humanoids 
        • YNXB5Children’s / Teenage general interest: Unicorns 
        • YNXB6Children’s / Teenage general interest: Mermaids / mermen / merfolk 
      • YNXFChildren's / Teenage general interest: UFOs & extraterrestrial beings 
      • YNXWChildren's / Teenage general interest: Witches, wizards & magicians 
  •  
  • YPEducational material 
    • YPAEducational: Arts, general 
      • YPABEducational: Art & design 
      • YPADEducational: Music 
      • YPAFEducational: Drama & performance arts 
      • YPAGEducational: Fashion & textile 
      • YPAKEducational: Handicrafts 
    • YPCEducational: Language, literature & literacy 
      • YPCAEducational: First / native language 
        • YPCA1Educational: First / native language: Basic literacy 
        • YPCA2Educational: First / native language: Reading & writing skills 
          • YPCA21Educational: First / native language: Readers & reading schemes 
          • YPCA22Educational: First / native language: Handwriting skills 
          • YPCA23Educational: First / native language: Spelling & vocabulary 
          • YPCA24Educational: First / native language: Reading and writing skills: Phonics 
        • YPCA4Educational: First / native language: Grammar & punctuation 
        • YPCA5Educational: First / native language: Speaking skills 
        • YPCA9Educational: First / native language: Literature studies 
          • YPCA91Educational: First / native language: School editions of literature texts 
      • YPCKEducational: Modern (non-native) languages 
        • YPCK2Educational: Modern (non-native) languages: Language learning 
          • YPCK21Educational: Modern (non-native) languages: Language learning: grammar, vocabulary and pronunciation 
          • YPCK22Educational: Modern (non-native) languages: Language learning: readers 
        • YPCK9Educational: Modern (non-native) languages: Literature studies 
          • YPCK91Educational: Modern (non-native) languages: School editions of literature texts 
      • YPCSEducational: Classical & ancient languages 
        • YPCS4Educational: Classical & ancient languages: Language learning 
        • YPCS9Educational: Classical & ancient languages: Literature studies 
          • YPCS91Educational: Classical & ancient languages: School editions of classical texts 
    • YPJEducational: Humanities & social sciences, general 
      • YPJHEducational: History 
      • YPJJEducational: Social sciences, social studies 
        • YPJJ1Educational: Politics & constitution 
        • YPJJ3Educational: Citizenship & social education 
        • YPJJ4Educational: Local / integrated studies 
        • YPJJ5Educational: Psychology 
        • YPJJ6Educational: Personal & health education 
      • YPJKEducational: Media studies 
      • YPJLEducational: Philosophy & ethics 
      • YPJMEducational: Law / legal studies 
      • YPJNEducational: Religious studies 
        • YPJN1Educational: Religious studies: Hinduism 
        • YPJN2Educational: Religious studies: Buddhism 
        • YPJN3Educational: Religious studies: Judaism 
        • YPJN4Educational: Religious studies: Christianity 
        • YPJN5Educational: Religious studies: Islam 
        • YPJN9Educational: Religious studies: Other religions 
      • YPJTEducational: Geography 
      • YPJVEducational: Business studies & economics 
        • YPJV1Educational: Economics 
        • YPJV2Educational: Business administration & office skills 
        • YPJV3Educational: Accounting 
      • YPJXEducational: Cultural studies 
    • YPMEducational: Mathematics, science & technology, general 
      • YPMFEducational: Mathematics & numeracy 
        • YPMF1Educational: Mathematics & numeracy: arithmetic / times tables 
        • YPMF2Educational: Mathematics and numeracy: algebra 
        • YPMF3Educational: Mathematics and numeracy: geometry 
        • YPMP7Educational: Earth sciences 
      • YPMPEducational: Sciences, general science 
        • YPMP1Educational: Biology 
        • YPMP3Educational: Chemistry 
        • YPMP5Educational: Physics 
          • YPMP51Educational: Astronomy 
        • YPMP6Educational: Environmental science 
      • YPMTEducational: Technology 
        • YPMT2Educational: Design & technology 
        • YPMT3Educational: Engineering 
        • YPMT4Educational: Food technology, cooking skills 
        • YPMT5Educational: Electronics 
        • YPMT6Educational: IT & computing, ICT 
        • YPMT7Educational: Technical drawing 
        • YPMT8Educational: Woodwork, metalwork, etc 
    • YPWEducational: Vocational & other subjects 
      • YPWBEducation: Family & consumer sciences / domestic management 
      • YPWCEducational: Other vocational education & training 
        • YPWC1Educational: Health & social care 
        • YPWC2Educational: Child care / Child development 
        • YPWC3Educational: Sales & retail skills 
        • YPWC4Educational: Hospitality 
        • YPWC5Educational: Hairdressing, salon & beauty therapy skills 
        • YPWC9Educational: Work experience / Careers 
      • YPWFEducational: Physical education 
      • YPWLEducational: General studies / study skills general 
        • YPWL1Educational: General knowledge 
        • YPWL2Educational: Study skills 
        • YPWL3Educational: Memory skills and creative thinking 
        • YPWL4Educational: Social and life skills 
      • YPWDEducational: Construction, building and related skills 
      • YPWEEducational: Agriculture, horticulture and related subjects 
      • YPWGEducational: Transport, logistics and related skills 
      • YPWNEducational: Uniformed public or protective services 
    • YPZEducational: study & revision guides 
      • YPZNEducation: Non-Verbal reasoning 
      • YPZPEducation: Verbal reasoning 
      • YPZHEducational: School holiday / vacation workbook 
  •  
  • YRChildren's / Teenage reference material 
    • YRDChildren's / Teenage reference: Dictionaries and language reference 
      • YRDCChildren's / Teenage reference: Picture dictionaries 
      • YRDLChildren's / Teenage reference: Bilingual / multilingual dictionaries 
      • YRDMChildren's / Teenage reference: Non-native language study and reference 
    • YREChildren's / Teenage reference: Encyclopaedias, general reference 
    • YRGChildren's / Teenage reference: Subject-specific reference 
    • YRWChildren's / Teenage reference: Atlases & maps 
  •  
  • YXChildren's / Teenage: Personal & social topics 
    • YXAChildren's / Teenage personal & social topics: Body & health 
      • YXABChildren's / Teenage personal & social topics: Fitness, exercise & healthy eating 
      • YXAXChildren's / Teenage personal & social topics: Sex education & the facts of life 
        • YXAX1Children’s / Teenage personal and social topics: puberty 
      • YXADChildren’s / Teenage personal and social topics: Yoga, meditation, mindfulness 
      • YXAMChildren’s / Teenage personal and social topics: Hair and hair care 
    • YXBChildren's / Teenage personal & social topics: LGBT 
      • YXBDChildren’s / Teenage: LGBTQ+: Coming out 
    • YXCChildren's / Teenage personal & social topics: Gender identity 
    • YXDChildren's / Teenage personal & social topics: Self-awareness & self-esteem 
    • YXEChildren's / Teenage personal & social topics: Emotions, moods & feelings 
      • YXEBChildren’s / Teenage emotions: Anger, frustration 
      • YXEDChildren’s / Teenage emotions: Sadness, unhappiness, disappointment 
      • YXEFChildren’s / Teenage emotions: Worry, fear 
      • YXEHChildren’s / Teenage emotions: Loneliness, isolation 
      • YXEJChildren’s / Teenage emotions: Compassion, empathy, kindness 
      • YXELChildren’s / Teenage emotions: Courage, bravery, hope 
      • YXENChildren’s / Teenage emotions: Happiness, joy 
      • YXETChildren’s / Teenage emotions: Mischief and mischievous behaviour 
    • YXFChildren's / Teenage personal & social topics: Families & family issues 
      • YXFDChildren's / Teenage personal & social topics: Divorce, separation, family break-up 
      • YXFFChildren's / Teenage personal & social topics: Adoption / fostering 
      • YXFSChildren's / Teenage personal & social topics: New baby 
      • YXFBChildren’s / Teenage personal and social topics: Parents 
      • YXFRChildren’s / Teenage personal and social topics: Siblings 
      • YXFCChildren’s / Teenage personal and social topics: Grandparents 
    • YXGChildren's / Teenage personal & social topics: Death & bereavement 
      • YXGSChildren's / Teenage personal & social topics: Suicide 
    • YXHChildren's / Teenage personal & social topics: Relationships (non-family) 
      • YXHBChildren's / Teenage personal & social topics: Friends & friendship issues 
      • YXHLChildren's / Teenage personal & social topics: Dating, relationships & love 
      • YXHYChildren's / Teenage personal & social topics: Teenage pregnancy 
      • YXHPChildren’s / Teenage personal and social topics: Life skills and choices 
    • YXJChildren's / Teenage personal & social topics: Drugs & addiction 
    • YXKChildren's / Teenage personal & social topics: Disability & special needs 
    • YXLChildren's / Teenage personal & social topics: Physical & mental health conditions 
      • YXLBChildren's / Teenage personal & social topics: Illness & specific physical health conditions 
        • YXLB1Children's / Teenage personal & social topics: Cancer 
      • YXLDChildren's / Teenage personal & social topics: Mental health 
        • YXLD1Children's / Teenage personal & social topics: Eating disorders 
        • YXLD2Children's / Teenage personal & social topics: Anxiety, depression & self-harm 
        • YXLD6Children's / Teenage personal & social topics: Positive / good mental health 
    • YXNChildren's / Teenage personal & social topics: Racism & multiculturalism 
    • YXPChildren's / Teenage personal & social topics: Diversity / inclusivity 
      • YXPBChildren's / Teenage personal & social topics: Prejudice & intolerance 
    • YXQChildren's / Teenage personal & social topics: Bullying, violence, abuse & peer pressure 
      • YXQDChildren's / Teenage personal & social topics: Abuse 
      • YXQFChildren's / Teenage personal & social topics: Bullying & harassment 
      • YXQPChildren’s / Teenage personal and social topics: Violence 
    • YXRChildren's / Teenage personal & social topics: Personal safety 
    • YXSChildren's / Teenage personal & social topics: Runaways 
    • YXTChildren's / Teenage personal & social topics: Truancy & school problems 
      • YXTBChildren’s / Teenage personal and social topics: Truancy and school problems 
    • YXVTeenage personal & social topics: Advice on careers & further education, leaving school 
    • YXWChildren's / Teenage personal & social topics: First experiences & growing up 
      • YXWPChildren’s / Teenage personal and social topics: Growing up / coming of age 
    • YXZChildren's / Teenage: Social issues 
      • YXZGChildren's / Teenage social issues: Environment & green issues 
      • YXZMChildren's / Teenage social issues: Migration & refugees 
      • YXZRChildren's / Teenage social issues: Religious issues 
      • YXZWChildren's / Teenage social issues: War & conflict issues 
      • YXZBChildren’s / Teenage social topics: Activism / activists 
      • YXZCChildren’s / Teenage social topics: Identity / belonging 
      • YXZDChildren’s / Teenage social topics: Peace / reconciliation 
      • YXZEChildren’s / Teenage social topics: Accidents, disasters or emergencies 
      • YXZHChildren’s / Teenage: Social topics: Poverty / precarity 
      • YXZFChildren’s / Teenage social topics: Fame, celebrity, fandom 
    • YXMChildren’s / Teenage personal and social topics: Multicultural 
  •  
  • YZChildren's / Teenage stationery & miscellaneous items 
    • YZGChildren's gift books 
    • YZSChildren's stationery items 
      • YZSNBlank children's stationery items 
      • YZSGChildren’s / Teenage stationery items: Thematic journals and notebooks 
      • YZSDChildren’s / Teenage: Printed stationery items: Calendars / diaries 
      • YZSPChildren’s / Teenage: Stationery items: art and craft supplies 
    • YZPChildren’s / Teenage: Miscellaneous non-book items: Games, puzzles or toys 
  •  

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