P - Language and Literature 37,607 D - World History 385 M - Music 229 H - Social Science 111 N - Fine Arts 93 F - General American History 90 B - Philosophy, Psychology, Religion 47 Z - Library Science 43 A - General Works 35 G - Geography, Anthropology, Recreation 30 C - Historical Sciences 25 S - Agriculture 22 E - United States History 20 J - Political Science 17 T - Technology 13 L - Education 12 U - Military Science 10 Q - Science 8 K - Law 7 R - Medicine 5 V - Naval Science 2 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 1,484 Caroline F. Schimmel Collection of Women in the American Wilderness (University of Pennsylvania) 482 Culture Class Collection (University of Pennsylvania) 213 Katzoff Collection (Brown University) 191 American and French Research on the Treasury of the French Language (Project) 181 Naiad Press 178 American Culture Class Collection (University of Pennsylvania) 156 Sallie Bingham Center for Women's History and Culture 139 Penn Sexuality Collection (University of Pennsylvania) 138 Updike, John 137 John Barth Collection 134 Julio Mario Santo Domingo Collection 129 Leonard L. Milberg Collection of Irish Prose 128 Terry Belanger Collection 125 Donald Windham and Sandy Campbell Library (Beinecke Rare Book and Manuscript Library) 120 Samuel R. Delany Library (Beinecke Rare Book and Manuscript Library) Reading Library 114 Gift of the William Way LGBT Community Center (University of Pennsylvania) 111 St. Martin's Press/Tor Archive (Brown University) 108 Joanna Banks Collection of African American Books (University of Pennsylvania) 106 John Baxter Olympia Press collection (Columbia University) 104 Harold L. Tinker Collection (Brown University) 96 Diversity Award Winning and Notable Children's and Young Adult Books (University of Pennsylvania) 87 Leonard L. Milberg Collection of Jewish American Writers 85 Rosengarten Family Fund 84 Fitzgerald, F. Scott (Francis Scott), 1896-1940 83 1100c Collection (University of Pennsylvania) 82 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 80 Olympia Press (Paris, France) 78 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 75 London, Jack, 1876-1916 71 see all ...

English 21,663 Spanish 4,150 French 3,443 German 3,056 Chinese 2,924 Russian 1,832 Arabic 1,428 Italian 907 Japanese 720 Hebrew 547 Korean 495 Portuguese 457 Persian 410 Polish 335 Turkish 312 Greek 300 Hindi 237 Ukrainian 224 Czech 189 Bengali 183 Urdu 168 Dutch 140 Vietnamese 138 Tamil 109 Swedish 103 Bulgarian 101 Catalan 96 Yiddish 94 Malayalam 91 Undetermined 87 see all ...

United States 4,239 England 1,818 France 1,354 New York (State) 1,102 Germany 1,023 China 978 New York 949 Great Britain 842 Spain 677 London 610 Italy 576 Soviet Union 552 India 495 New York (N.Y.) 476 Ireland 474 Mexico 409 London (England) 393 California 368 Japan 347 Russia (Federation) 338 Europe 303 Paris 296 Russia 281 Canada 280 Poland 275 Israel 270 Argentina 267 Paris (France) 264 Taiwan 252 Egypt 228 see all ...