| 1 . |  | Abrégé de la Philosophie de M. Gassendi | François Bernier | [ga] Gallica, Bibliothéque Numérique de la Bibliothéque Nationale de France | .pdf | 57,69 MB | 1.444 |
| 2 . | | A chi gli diceva: "Tu sei un Prometeo nel dire" | Lucianus | [lb] Liber liber | .pdf | 160,05 KB | 623 |
| 3 . | | A Christmas Mystery The Story of Three Wise Men | William John Locke | [gu] Projeto Gutenberg | .pdf | 980,90 KB | 1.451 |
| 4 . | | À Christophe de Beaumont, Archevêque de Paris | Jean-Jacques Rousseau | [ga] Gallica, Bibliothéque Numérique de la Bibliothéque Nationale de France | .pdf | 2,70 MB | 1.654 |
| 5 . | | A Cidade do Sol | Tommaso Campanella | [cv] CultVox | .pdf | 169,12 KB | 30.515 |
| 6 . | | A Commentary and Review of Montesquieu's Spirit of Laws | Antoine Louis Claude Destutt de Tracy | [ol] The Online Library of Liberty | .pdf | 10,66 MB | 895 |
| 7 . | | A crítica da religião na obra “Diferença da filosofia da natureza de Demócrito e de Epicuro” de Karl Marx | Wellington de Lucena Moura | [ea] Edição do Autor | .pdf | 349,97 KB | 6.726 |
| 8 . | | Addition aux "Pensées Philosophiques" | Denis Diderot | [ga] Gallica, Bibliothéque Numérique de la Bibliothéque Nationale de France | .pdf | 284,53 KB | 924 |
| 9 . | | A Discourse Upon The Origin And The Foundation Of The Inequality Among Mankind | Jean-Jacques Rousseau | [gu] Projeto Gutenberg | .pdf | 273,75 KB | 1.954 |
| 10 . | | A Dissertation Upon Parties | Henry St. John Bolingbroke | [mc] McMaster University | .pdf | 793,53 KB | 564 |
| 11 . | | A Filosofia entre a Religião e a Ciência | Bertrand Russell | [cv] CultVox | .pdf | 34,85 KB | 50.110 |
| 12 . | | Aforismi sulla saggezza nella vita | Arthur Schopenhauer | [lb] Liber liber | .pdf | 748,68 KB | 1.257 |
| 13 . | | A History of Indian Philosophy, Vol. 1 | Surendranath Dasgupta | [gu] Projeto Gutenberg | .pdf | 1,89 MB | 828 |
| 14 . | | Alcuni opuscoli filosofici del padre abbate D. Benedetto Castelli da Brescia | Benedetto Castelli | [lb] Liber liber | .pdf | 1,74 MB | 424 |
| 15 . | | A Little Book of Stoicism | George William Joseph Stock | [gu] Projeto Gutenberg | .pdf | 212,37 KB | 730 |
| 16 . | | Alma | François-Marie Arouet (Voltaire) | [cv] CultVox | .pdf | 115,57 KB | 25.413 |
| 17 . | | An Enquiry Concering Political Justice - Volume I | William Godwin | [ol] The Online Library of Liberty | .pdf | 14,77 MB | 665 |
| 18 . | | An Enquiry Concering Political Justice - Volume II | William Godwin | [ol] The Online Library of Liberty | .pdf | 20,81 MB | 543 |
| 19 . | | An Enquiry Concerning Human Understanding | David Hume [et al.] | [gu] Projeto Gutenberg | .pdf | 336,77 KB | 862 |
| 20 . | | An Enquiry into an Origin of Honour; and the Usefulness of Christianity in War | Bernard Mandeville | [gu] Projeto Gutenberg | .pdf | 506,20 KB | 423 |
| 21 . | | An Essay Concerning Humane Understanding - Volume I | John Locke | [gu] Projeto Gutenberg | .pdf | 1,46 MB | 1.687 |
| 22 . | | An Essay Concerning Humane Understanding - Volume II | John Locke | [gu] Projeto Gutenberg | .pdf | 1,26 MB | 1.047 |
| 23 . | | An Essay Concerning Human Understanding | John Locke | [mc] McMaster University | .pdf | 2,82 MB | 2.238 |
| 24 . | | An Essay on the History of Civil Society | Adam Ferguson | [mc] McMaster University | .pdf | 1,09 MB | 575 |
| 25 . | | An introduction to the principles of morals and legislation | Jeremy Bentham | [ol] The Online Library of Liberty | .pdf | 14,91 MB | 1.131 |
| 26 . | | Anti-Dühring | Friedrich Engels | [ma] Marxists Internet Archive | .pdf | 1,00 MB | 5.241 |
| 27 . | | Anti-Dühring | Friedrich Engels | [cv] CultVox | .pdf | 482,51 KB | 4.597 |
| 28 . | | A Philological Essay Concerning the Pygmies of the Ancients | Edward Tyson | [gu] Projeto Gutenberg | .pdf | 406,47 KB | 351 |
| 29 . | | A pluralistic universe Hibbert lectures at Manchester College on the present situation in philosophy | William James | [gu] Projeto Gutenberg | .pdf | 684,11 KB | 985 |
| 30 . | | Apologia de Socrates | Platão | [bk] eBooket | .pdf | 107,09 KB | 19.957 |
| 31 . | | Apologia de Sócrates | Platão | [cv] CultVox | .pdf | 67,74 KB | 82.468 |
| 32 . | | Apologia di Socrate | Platão | [lb] Liber liber | .pdf | 266,25 KB | 2.216 |
| 33 . | | Apology of Socrates | Platão | [ol] The Online Library of Liberty | .pdf | 1,42 MB | 2.593 |
| 34 . | | A roda do mundo que roda: a contemporaneidade da tradição na capoeira da "Roda livre de Caxias" | Adriana Batalha dos Santos | [ea] Edição do Autor | .pdf | 3,23 MB | 978 |
| 35 . | | A Shropshire Lad | Alfred Edward Housman | [gu] Projeto Gutenberg | .pdf | 154,21 KB | 284 |
| 36 . | | Así Habló Zaratustra | Friedrich Wilhelm Nietzsche | [bk] eBooket | .pdf | 854,92 KB | 5.763 |
| 37 . | | A Survey of Mr. Hobbes His Leviathan | Edward Clarendon | [mc] McMaster University | .pdf | 530,21 KB | 618 |
| 38 . | | Autoapologia | Francesco Maria Emanuele | [lb] Liber liber | .pdf | 546,63 KB | 1.254 |
| 39 . | | | Francesco Maria Emanuele e Gaetani | [lb] Liber liber | .pdf | 546,63 KB | 1.254 |
| 40 . | | Autobiography of a YOGI | Paramahansa Yogananda | [gu] Projeto Gutenberg | .pdf | 1,51 MB | 1.106 |
| 41 . | | A Vindication of Natural Society | Edmund Burke | [ol] The Online Library of Liberty | .pdf | 183,34 KB | 781 |
| 42 . | | Baron Pál Podmaniczky and the Norwegian Bible | Martinovitsné Kutas Ilona | [gu] Projeto Gutenberg | .pdf | 134,66 KB | 735 |
| 43 . | | Bentham | John Stuart Mill | [mc] McMaster University | .pdf | 213,05 KB | 1.368 |
| 44 . | | Bergson and His Philosophy | J. Alexander Gunn | [gu] Projeto Gutenberg | .pdf | 599,65 KB | 462 |
| 45 . | | Breve schizzo dei sistemi di filosofia moderna e del proprio sistema | Antonio Rosmini Serbati | [lb] Liber liber | .pdf | 112,93 KB | 380 |
| 46 . | | Burke's Speech on Conciliation with America | Edmund Burke | [gu] Projeto Gutenberg | .pdf | 346,53 KB | 380 |
| 47 . | | Business Hints for Men and Women | Alfred Rochefort Calhoun | [gu] Projeto Gutenberg | .pdf | 404,93 KB | 463 |
| 48 . | | Candide ou l'optimisme | François-Marie Arouet (Voltaire) | [lv] In Libro Veritas | .pdf | 215,71 KB | 1.675 |
| 49 . | | Cármides | Platão | [bk] eBooket | .pdf | 245,15 KB | 5.639 |
| 50 . | | Carta a Augusto Bebel | Friedrich Engels | [ma] Marxists Internet Archive | .pdf | 73,17 KB | 5.049 |
