Book 287,474 Thesis 1,993 Serial 1,930 Electronic 1,916 Unknown 1,875 Conference Proceeding 1,486 Manuscript 952 Journal 623 Government Document 514 Audio 465 Kit 434 Photo 119 Book Chapter 117 Musical Score 40 Reference Material 38 Map 23 Article 3 Newspaper 3 Physical Object 2 see all ...

D - World History 61,456 P - Language and Literature 56,383 B - Philosophy, Psychology, Religion 24,908 H - Social Science 14,094 F - General American History 14,080 M - Music 12,032 C - Historical Sciences 11,961 N - Fine Arts 11,927 E - United States History 9,259 Q - Science 5,467 G - Geography, Anthropology, Recreation 4,069 R - Medicine 3,672 Z - Library Science 3,208 L - Education 2,996 T - Technology 2,947 K - Law 2,410 J - Political Science 2,226 U - Military Science 1,454 A - General Works 1,310 S - Agriculture 1,060 V - Naval Science 539 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 2,924 Fiske Icelandic Collection 1,410 Adam Matthew Digital (Firm) 937 Horace Howard Furness Memorial Library (University of Pennsylvania) 589 St. Martin's Press/Tor Archive (Brown University) 558 Anne S.K. Brown Military Collection 554 De Gruyter 525 Sallie Bingham Center for Women's History and Culture 434 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 385 Joanna Banks Collection of African American Books (University of Pennsylvania) 356 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 355 Gale Group 330 Julio Mario Santo Domingo Collection 295 McLellan Lincoln Collection (Brown University) 270 Katzoff Collection (Brown University) 238 Harris Collection of American Poetry and Plays (Brown University) Reference Works 232 John Hope Franklin Research Center for African and African American History and Culture 223 Mazal Holocaust Collection 202 Rosengarten Family Fund 201 Bryson Dance Collection (Brown University) 192 Culture Class Collection (University of Pennsylvania) 192 Nepos, Cornelius 189 Alumni and Friends Memorial Book Fund 187 Yale University 183 Nihon Rekishi Gakkai 180 Plutarch 171 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1609-1875 165 Milton, John, 1608-1674 159 Israel Tseva haganah le-Yiśraʾel. Gale Tsahal 157 Kumar, Lisa 157 see all ...

English 124,283 German 24,961 Russian 21,019 French 20,505 Chinese 18,539 Spanish 14,456 Japanese 12,865 Italian 8,769 Arabic 8,394 Hebrew 5,893 Polish 4,724 Portuguese 3,601 Urdu 2,705 Latin 2,405 Thai 2,318 Ukrainian 1,922 Czech 1,871 Dutch 1,696 Persian 1,688 Turkish 1,574 Korean 1,524 Indonesian 1,449 Hindi 1,430 Bulgarian 1,375 Vietnamese 1,340 Bengali 1,322 Greek 1,283 Icelandic 1,206 Swedish 910 Hungarian 844 see all ...

Biography 219,169 Biographies 137,927 History 41,848 Autobiographies 16,003 Criticism, interpretation, etc 10,970 Dictionaries 9,606 Personal narratives 6,242 collective biographies 4,188 Sources 4,158 Correspondence 4,005 Bibliography 3,635 Congresses 3,441 Electronic books 3,223 Early works to 1800 3,020 Records and correspondence 2,994 Bibliographies 2,723 Conference papers and proceedings 2,542 Exhibitions 2,286 Bio-bibliography 2,282 Diaries 2,232 Catalogs 2,120 Personal correspondence 2,030 Portraits 1,903 Exhibition catalogs 1,860 Early works 1,856 Anecdotes 1,728 Juvenile literature 1,659 Fiction 1,551 Genealogy 1,472 Periodicals 1,446 see all ...

20th century 39,573 1900-1999 21,583 19th century 14,572 1900 - 1999 14,551 1800-1899 6,589 18th century 4,472 1800 - 1899 4,223 1939-1945 3,632 1939 - 1945 2,352 1700-1799 1,790 17th century 1,726 1945- 1,665 Civil War, 1861-1865 1,265 16th century 1,224 20e siècle 1,180 Early modern, 1500-1700 1,149 Early works to 1800 1,132 1800-1999 1,113 1700 - 1799 1,107 -632 913 1933-1945 867 Revolution, 1775-1783 718 Since 1945 693 Revolution, 1789-1799 692 Revolution, 1917-1921 688 1564-1616 671 21st century 662 1800 - 1999 643 1861-1865 633 1918-1945 622 see all ...

United States 29,939 China 15,811 France 13,094 Germany 12,263 Great Britain 11,894 Soviet Union 10,517 Japan 9,686 India 7,298 Italy 7,261 England 6,652 Russia 5,411 Russia (Federation) 5,368 Poland 4,717 Spain 3,686 Austria 2,813 Israel 2,781 Europe 2,694 Brazil 2,395 Ukraine 2,341 Canada 2,237 Thailand 2,084 New York (State) 2,033 Mexico 1,967 Greece 1,750 Taiwan 1,742 Indonesia 1,696 Egypt 1,693 Australia 1,636 California 1,614 Turkey 1,591 see all ...