P - Language and Literature 804,208 M - Music 10,434 D - World History 5,012 H - Social Science 3,191 B - Philosophy, Psychology, Religion 2,705 A - General Works 2,143 G - Geography, Anthropology, Recreation 1,969 F - General American History 1,913 Z - Library Science 1,332 N - Fine Arts 1,243 E - United States History 963 Q - Science 775 C - Historical Sciences 598 T - Technology 519 S - Agriculture 466 R - Medicine 420 J - Political Science 382 L - Education 343 U - Military Science 241 K - Law 225 V - Naval Science 97 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 17,231 St. Martin's Press/Tor Archive (Brown University) 9,008 Comics Collection (University of Pennsylvania) 4,520 Caroline F. Schimmel Collection of Women in the American Wilderness (University of Pennsylvania) 4,001 Steven Rothman Collection of Comics, Cartoons, and Graphic Novels (University of Pennsylvania) 3,810 Culture Class Collection (University of Pennsylvania) 3,496 American Culture Class Collection (University of Pennsylvania) 2,739 Penn Sexuality Collection (University of Pennsylvania) 2,180 Katzoff Collection (Brown University) 2,092 Terry Belanger Collection 2,013 Gay Pulp Fiction (Brown University) 1,988 Gift of the William Way LGBT Community Center (University of Pennsylvania) 1,881 Julio Mario Santo Domingo Collection 1,852 Rosengarten Family Fund 1,813 Dickens, Charles, 1812-1870 1,776 Sallie Bingham Center for Women's History and Culture 1,766 Collection of British and American Fiction, 1660-1830 (University of Pennsylvania) 1,727 Mark B. Adams Science Fiction Collection (University of Pennsylvania) 1,637 Committee on Institutional Cooperation 1,538 Indiana University Digital Library Program 1,471 Swift, Jonathan, 1667-1745 1,457 Diversity Award Winning and Notable Children's and Young Adult Books (University of Pennsylvania) 1,407 Scott, Walter, 1771-1832 1,403 Defoe, Daniel, 1661?-1731 1,335 Leona Bowman Carpenter Collection of English and American Literature 1,247 American and French Research on the Treasury of the French Language (Project) 1,225 Cooper, James Fenimore, 1789-1851 1,170 Leonard L. Milberg Collection of Irish Prose 1,154 Joanna Banks Collection of African American Books (University of Pennsylvania) 1,151 DC Comics, Inc 1,149 see all ...

English 543,771 French 81,522 Spanish 70,428 German 59,392 Russian 43,549 Hebrew 35,966 Chinese 34,796 Italian 24,039 Arabic 23,618 Japanese 15,868 Portuguese 11,272 Korean 9,043 Polish 8,740 Greek 6,490 Ukrainian 5,445 Persian 5,418 Dutch 5,173 Czech 5,154 Turkish 4,757 Hindi 4,436 Swedish 4,127 Bengali 4,111 Yiddish 3,364 Vietnamese 3,280 Urdu 3,145 Tamil 3,047 Danish 2,389 Norwegian 2,158 Hungarian 1,932 Marathi 1,611 see all ...

20th century 40,991 1900-1999 25,759 19th century 24,452 21st century 24,367 2000-2099 15,860 1939-1945 8,977 1800-1899 8,776 18th century 8,129 21e siècle 6,675 1900 - 1999 5,102 Early works to 1800 3,524 Civil War, 1861-1865 3,491 Revolution, 1775-1783 2,560 1939 - 1945 2,525 1914-1918 2,467 1700-1799 2,417 20e siècle 2,357 Revolution, 1917-1921 1,730 1800 - 1899 1,682 17th century 1,530 Colonial period, ca. 1600-1775 1,361 21e siècle 1,343 16th century 1,335 Civil War, 1936-1939 1,265 1861-1865 1,193 2000 - 2099 1,178 1961 - 1975 1,149 Revolution, 1789-1799 1,134 19e siècle 992 1564-1616 853 see all ...

United States 34,438 England 31,424 France 18,481 New York (State) 14,179 Great Britain 12,861 China 12,505 New York 11,400 Israel 10,457 California 9,189 Germany 8,888 New York (N.Y.) 8,694 Italy 8,174 India 8,119 London 7,734 Spain 7,615 Soviet Union 6,986 London (England) 6,842 Japan 6,354 Ireland 5,794 Russia 5,523 Russia (Federation) 5,417 Mexico 5,123 Scotland 4,022 Poland 3,985 Massachusetts 3,969 Africa 3,682 Paris 3,625 Canada 3,621 Paris (France) 3,596 Australia 3,427 see all ...