Book 2,632,516 Conference Proceeding 38,352 Journal 38,076 Serial 32,658 Electronic 27,746 Thesis 25,702 Government Document 20,704 Unknown 20,355 Audio 4,143 Map 3,780 Photo 2,729 Book Chapter 2,146 Newspaper 1,699 Manuscript 1,429 Kit 983 Reference Material 916 Musical Score 215 Physical Object 33 Article 17 see all ...

AM (Publisher) 21,275 ebrary, Inc 7,171 De Gruyter 6,892 Anne S.K. Brown Military Collection 6,685 George Clapp Vaillant Book Fund 4,905 United States Department of the Army 3,184 ProQuest (Firm) 3,116 Fiske Icelandic Collection 3,107 Adam Matthew Digital (Firm) 3,104 Gotham Book Mart Collection (University of Pennsylvania) 2,895 England and Wales Parliament 2,580 Rosengarten Family Fund 2,502 Charles I, King of England, 1600-1649 2,493 Alumni and Friends Memorial Book Fund 2,202 England and Wales Sovereign (1625-1649 : Charles I) 2,103 David E. Pingree Collection (Brown University) 1,899 Henry Charles Lea Library (University of Pennsylvania) 1,862 American Council of Learned Societies 1,834 ProQuest ebook central 1,724 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 1,643 Culture Class Collection (University of Pennsylvania) 1,499 Charles II, King of England, 1630-1685 1,485 Drouot-Richelieu (Firm) 1,314 American University (Washington, D.C.) Foreign Area Studies 1,281 Horace Howard Furness Memorial Library (University of Pennsylvania) 1,255 England and Wales Sovereign (1660-1685 : Charles II) 1,224 Anne and Joseph Trachtman Memorial Book Fund 1,185 Yarnall Collection (University of Pennsylvania) 1,140 Karl Baedeker (Firm) 1,097 St. Martin's Press/Tor Archive (Brown University) 1,067 see all ...

English 939,613 French 300,327 German 275,443 Chinese 245,334 Russian 179,070 Italian 134,944 Japanese 110,923 Arabic 97,163 Spanish 73,610 Polish 57,771 Korean 54,156 Turkish 45,822 Hebrew 39,784 Dutch 27,517 Persian 24,722 Latin 23,217 Ukrainian 22,224 Greek 22,014 Portuguese 21,172 Vietnamese 18,694 Czech 18,367 Indonesian 17,627 Hungarian 14,660 Swedish 12,406 Romanian 11,953 Bulgarian 11,223 Urdu 10,208 Croatian 9,730 Thai 9,593 Hindi 8,887 see all ...

History 700,559 Biography 278,547 Biographies 164,836 Sources 107,600 Congresses 68,270 Pictorial works 64,597 Periodicals 57,267 Personal narratives 57,181 Electronic books 50,254 Conference papers and proceedings 48,232 Guidebooks 35,023 Early works to 1800 30,134 Autobiographies 24,202 Military history 20,753 Exhibitions 18,019 Dictionaries 17,889 Correspondence 15,304 Early works 14,933 Diaries 14,708 Criticism, interpretation, etc 14,203 Anecdotes 13,898 Bibliography 12,830 Catalogs 12,254 Exhibition catalogs 12,116 Chronology 11,539 Interviews 11,043 Academic theses 9,582 Chronologies 7,857 Personal correspondence 7,523 Illustrated works 7,420 see all ...

20th century 192,291 1900-1999 82,347 1939-1945 66,704 19th century 57,607 21st century 37,470 1945- 32,970 18th century 26,147 1900 - 1999 24,028 17th century 22,189 1939 - 1945 21,511 1914-1918 20,654 Since 1945 15,616 Revolution, 1789-1799 15,531 1800-1899 15,250 Revolution, 1917-1921 14,084 2000-2099 13,186 1991- 12,441 1933-1945 12,338 1918-1945 12,044 20e siècle 12,006 To 1500 11,923 16th century 11,486 1989- 10,858 Civil War, 1936-1939 9,230 1945-1989 8,817 1815-1870 8,312 1769-1821 8,284 1800-1999 7,954 1700-1799 7,779 1949- 7,575 see all ...

China 217,296 France 144,209 Germany 128,158 Great Britain 117,793 Italy 99,532 Japan 94,312 Soviet Union 80,717 Europe 79,325 India 73,295 Spain 65,226 Russia (Federation) 60,427 Turkey 58,848 Poland 56,412 United States 54,566 Russia 52,055 England 43,819 Greece 38,141 Egypt 36,720 Middle East 35,599 Israel 31,830 Korea 31,757 Ukraine 30,891 Iran 27,679 Rome 27,471 Africa 24,243 Korea (South) 24,094 Indonesia 22,842 Asia 21,934 Austria 21,555 Palestine 20,345 see all ...