Book 449,607 Electronic 11,331 Government Document 9,915 Conference Proceeding 2,731 Serial 1,818 Map 1,424 Unknown 1,276 Audio 1,024 Journal 895 Musical Score 469 Thesis 329 Manuscript 122 Kit 65 Photo 55 Book Chapter 21 Reference Material 16 Newspaper 9 Physical Object 6 Article 1 see all ...

P - Language and Literature 141,269 H - Social Science 43,586 B - Philosophy, Psychology, Religion 38,682 D - World History 35,109 N - Fine Arts 18,849 T - Technology 17,574 G - Geography, Anthropology, Recreation 16,134 Q - Science 14,989 E - United States History 11,480 R - Medicine 10,941 F - General American History 8,278 J - Political Science 8,221 M - Music 8,056 K - Law 5,551 L - Education 4,681 S - Agriculture 3,819 C - Historical Sciences 3,332 U - Military Science 3,019 Z - Library Science 2,830 A - General Works 800 V - Naval Science 661 see all ...

Geological Survey (U.S.) 9,388 Gotham Book Mart Collection (University of Pennsylvania) 7,327 ProQuest ebook central 3,362 ebrary, Inc 2,855 ProQuest (Firm) 2,560 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 2,384 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 2,278 Harris Collection of American Poetry and Plays (Brown University) Poetry, 2001-2025 2,050 St. Martin's Press/Tor Archive (Brown University) 1,558 Time-Life Books 1,410 Laurie Burrows Grad Collection (University of Pennsylvania) 1,260 Culinary Collection (University of Pennsylvania) 1,226 EBSCOhost 1,210 Rosengarten Family Fund 1,118 Penn Sexuality Collection (University of Pennsylvania) 1,060 Mark B. Adams Science Fiction Collection (University of Pennsylvania) 1,044 Gift of the William Way LGBT Community Center (University of Pennsylvania) 933 Chef Fritz Blank Culinary Archive and Library (University of Pennsylvania) 926 Julio Mario Santo Domingo Collection 919 Samuel R. Delany Library (Beinecke Rare Book and Manuscript Library) Reading Library 886 Joanna Banks Collection of African American Books (University of Pennsylvania) 840 Katzoff Collection (Brown University) 795 Diversity Award Winning and Notable Children's and Young Adult Books (University of Pennsylvania) 764 Sallie Bingham Center for Women's History and Culture 754 Horace Howard Furness Memorial Library (University of Pennsylvania) 685 Alumni and Friends Memorial Book Fund 641 George Clapp Vaillant Book Fund 617 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies 575 Atha Tehon Thiras Collection (University of Pennsylvania) 573 Shakespeare, William, 1564-1616 571 see all ...

English 429,834 German 8,194 French 8,147 Spanish 5,028 Armenian 3,343 Italian 2,825 Russian 2,661 Georgian 2,164 Undetermined 1,818 Portuguese 1,725 Malayalam 1,458 Arabic 1,373 Dutch 1,350 Hebrew 1,216 Chinese 1,181 Japanese 1,058 Korean 1,041 Swedish 929 Hindi 856 Latin 749 Indonesian 701 Sanskrit 583 Ancient Greek 573 Bengali 519 Polish 494 Multiple 459 Czech 440 Norwegian 422 Greek 412 Thai 391 see all ...

Fiction 63,915 History 37,542 Biography 33,384 Biographies 22,079 Electronic books 20,328 Poetry 11,557 Criticism, interpretation, etc 9,936 Novels 8,955 Pictorial works 8,307 Juvenile works 7,683 Juvenile fiction 7,678 Drama 6,595 Juvenile literature 6,025 Autobiographies 5,985 Romans, nouvelles, etc 5,542 Mystery fiction 5,346 Translations into English 4,975 Science fiction 4,829 Historical fiction 4,667 Congresses 4,228 Exhibitions 4,103 Detective and mystery fiction 4,076 Translations 3,928 Short stories 3,817 Romans 3,612 Case studies 3,575 Comic books, strips, etc 3,513 Conference papers and proceedings 3,471 Comics (Graphic works) 3,212 Guidebooks 3,190 see all ...

20th century 25,849 21st century 12,539 1900-1999 12,357 19th century 6,738 2000-2099 6,724 1900 - 1999 4,545 1800-1899 2,754 1939-1945 2,714 20e siècle 2,179 1945- 1,984 18th century 1,947 21e siècle 1,718 Civil War, 1861-1865 1,470 2000 - 2099 1,163 1900-2099 1,033 1800 - 1899 971 17th century 941 1939 - 1945 937 1946- 893 Since 1945 883 1564-1616 877 To 1500 834 1960- 813 1945-1989 791 1933-1945 762 1989- 729 20e siècle 682 1947- 668 1700-1799 665 19e siècle 655 see all ...

United States 50,353 Great Britain 12,534 India 10,675 England 9,627 California 5,227 New York (State) 5,185 Germany 4,636 France 4,531 Europe 4,328 China 4,205 New York 3,850 États-Unis 3,720 Canada 2,890 Australia 2,842 Africa 2,765 Ireland 2,752 Italy 2,582 South Africa 2,560 Soviet Union 2,334 Nigeria 2,331 New York (N.Y.) 2,310 Japan 2,268 London 2,242 Israel 1,991 Middle East 1,719 London (England) 1,675 Spain 1,455 Greece 1,414 Massachusetts 1,317 Mexico 1,256 see all ...