| title | creator | language | description | tableOfContents | contributor | subject | created |
| Some Turns of Thought in Modern Philosophy
Five Essays | Santayana, George, 1863-1952 | en | | Locke and the frontiers of common sense -- Fifty years of British idealism -- Revolutions in science -- A long way round to Nirvana -- The prestige of the infinite. | | Locke, John, 1632-1704; Philosophy, Modern | 2005-09-17 |
| The World's Greatest Books — Volume 14 — Philosophy and Economics | | en | | | | Economics; Philosophy | 2008-04-06 |
| Christianity and Greek Philosophy
or, the relation between spontaneous and reflective thought
in Greece and the positive teaching of Christ and His
Apostles | Cocker, B. F. (Benjamin Franklin), 1821-1883 | en | | | | Philosophy, Ancient; Christianity; Church history -- Primitive and early church, ca. 30-600 | 2008-12-20 |
| The Theological Tractates and The Consolation of Philosophy | Boethius, Anicius Manlius Severinus, 480-525? | | | | | Happiness; Theology -- Early works to 1800; Theology -- History -- Early Church, ca. 30-600; Philosophy and religion | 2004-08-29 |
| The Temple of Nature; or, the Origin of Society
A Poem, with Philosophical Notes | Darwin, Erasmus, 1731-1802 | en | | | | Life -- Origin -- Poetry; Cosmology -- Poetry | 2008-10-09 |
| Meditationes de prima philosophia | Descartes, René, 1596-1650 | la | | | | First philosophy; God -- Proof, Ontological | 2007-11-03 |
| The Soul of Democracy
The Philosophy of the World War in Relation to Human Liberty | Griggs, Edward Howard, 1868-1951 | en | | | | Democracy; World War, 1914-1918 -- Influence | 2004-01-01 |
| Voltaire's Philosophical Dictionary | Voltaire, 1694-1778 | en | | | | | 2006-06-12 |
| Philosophy 4 | Wister, Owen, 1860-1938 | en | Harvard | | | Harvard University -- Fiction; College stories | 1997-03-01 |
| Life of Johnson, Volume 6
Addenda, index, dicta philosophi, etc. | Boswell, James, 1740-1795 | en | | | | | 2004-03-01 |
| The Psychology of Nations
A Contribution to the Philosophy of History | Partridge, G.E. | en | | | | | 2007-03-14 |
| In the School-Room
Chapters in the Philosophy of Education | Hart, John S. (John Seely), 1810-1877 | en | | | | | 2010-01-25 |
| The Philosophy of the Weather
And a Guide to Its Changes | Butler, Thomas Belden | en | | | | | 2010-08-14 |
| George Eliot; a Critical Study of Her Life, Writings & Philosophy | Cooke, George Willis, 1848-1923 | en | | | | | 2004-03-01 |
| Biology
A lecture delivered at Columbia University in the series
on Science, Philosophy and Art November 20, 1907 | Wilson, Edmund Beecher, 1856-1939 | en | | | | | 2006-07-26 |
| A Pluralistic Universe
Hibbert Lectures at Manchester College on the Present Situation in Philosophy | James, William, 1842-1910 | en | | | | | 2004-04-01 |
| Little Journeys to the Homes of the Great Philosophers, Volume 8 | Hubbard, Elbert, 1856-1915 | en | | Socrates -- Seneca -- Aristotle -- Marcus Aurelius -- Immanuel Kant -- Swedenborg -- Spinoza -- Auguste Comte -- Voltaire -- Herbert Spencer -- Schopenhauer -- Henry D. Thoreau. | | | 2007-11-27 |
| The Philosophy of Evolution
Together With a Preliminary Essay on The Metaphysical Basis of Science | Carpenter, Stephen H. (Stephen Haskins), 1831-1878 | en | | | | Science; Evolution | 2009-12-23 |
| Introduction to the Philosophy and Writings of Plato | Taylor, Thomas, 1758-1835 | en | | | | | 2003-11-01 |
| Post-Prandial Philosophy | Allen, Grant, 1848-1899 | en | | | | | 2006-07-08 |
| Philosophical Transactions of the Royal Society - Vol 1 - 1666
Giving some Accompt of the present Undertakings, Studies,
and Labours of the Ingenious in many considerable parts
of the World | Various | en | | | Oldenburg, Henry, 1615?-1677 [Editor] | | 2009-05-11 |
| A Practical Enquiry into the Philosophy of Education | Gall, James, 1784?-1874 | en | | | | | 2009-01-13 |
| Philosophical Letters of Frederich Schiller | Schiller, Friedrich, 1759-1805 | en | | | | | 2004-12-08 |
| The Philosophy of the Conditioned | Mansel, Henry Longueville, 1820-1871 | en | | | | Hamilton, William, Sir, 1788-1856; Mill, John Stuart, 1806-1873. Examination of Sir William Hamilton's philosophy | 2009-04-03 |
| Hugo de Groot en zijn rechtsphilosophie | Bertens, H. | nl | | | | Grotius, Hugo, 1583-1645; Law -- Philosophy | 2004-03-01 |