History 12,032 Electronic books 3,065 Biography 2,298 Biographies 2,292 Sources 1,606 Criticism, interpretation, etc 1,445 Catalogs 706 Conference papers and proceedings 600 Congresses 595 Fiction 595 Catalogues 549 Romans, nouvelles, etc 511 Pictorial works 505 Periodicals 453 Congrès 439 Exhibitions 423 Exhibition catalogs 392 Ouvrages illustrés 383 Expositions 375 Bibliography 368 Bibliographies 362 Anecdotes 310 Bibliographie 309 Early works to 1800 303 Autobiographies 296 Périodiques 272 Dictionaries 262 Early works 256 Ouvrages avant 1800 252 Statistics 232 Statistiques 213 Military history 186 Case studies 185 Chinese language materials 185 Romans 185 Chronology 176 Diaries 171 autobiographies (literary works) 163 Chronologies 161 catalogs (documents) 153 Interviews 149 Personal narratives 149 Périodiques 145 Illustrated works 142 Autobiography 139 Correspondence 126 Congrès 120 wen ji 120 Historical fiction 119 Imprints 118 Personal correspondence 118 Catalogues d'exposition 117 Juvenile works 114 periodicals 114 Études de cas 111 exhibition catalogs 111 Actes de congrès 110 Journaux intimes 105 Church history 104 Novels 101 Periodical 101 Documentary films 99 Entretiens 97 Academic theses 96 Chronologie 95 Documentaires 94 Récits personnels 89 Wen ji 84 Electronic book 76 Correspondance 74 Maps 73 collective biographies 73 proceedings (reports) 72 Juvenile literature 69 Thèses et écrits académiques 69 Art 68 Feature films 68 Ouvrages illustrés 68 Ouvrages pour la jeunesse 67 Trials, litigation, etc 66 Cases 63 Translations 63 Informational works 60 Streaming audio 60 Essays 59 chronologies (lists) 58 Aufsatzsammlung 57 Documents d'information 57 Juvenile fiction 55 Reviews 55 Comic books, strips, etc 54 Electronic journals 54 Festschriften 54 dissertations 53 Comics (Graphic works) 51 Indexes 51 Romans, nouvelles, etc. pour la jeunesse 51 Picture books 50 Congress 49 Nonfiction films 49