| Opuscules - et fragments inedits de Leibniz, extraits des manuscrits de la Biblioth�que royale de Hanovre par Louis Couturat Leibniz, G.W.; Couturat, Louis (ed.) / Used - Hardcover | 1st Edition | $710.75 |
| The Naked Lunch Burroughs, William / Used - Hardcover | 1st Edition Dust Jacket | $264.50 |
| 'The Big Typescript' (Ludwig Wittgenstein, Wiener Ausgabe, Band 11) Wittgenstein, Ludwig & Michael Nedo / Used - Hardcover | Dust Jacket | $216.00 |
| Logical Investigations. International Library of Philosophy and Scientific Method. Two Volumes. 1970. Edmund Husserl / Used - Hardcover | Dust Jacket | $209.75 |
| Collected Essays [Two Volume Set] Bradley, F. H. / Used - Hardcover | | $208.75 |
| Unpublished scientific papers of Isaac Newton; a selection from the Portsmouth collection in the University Library, Cambridge. Chosen, edited, and translated by A. Rupert Hall and Marie Boas Hall. [Newton, Isaac] Hall & Hall, ed.'s / Used - Hardcover | Dust Jacket | $159.50 |
| Parerga and Paralipomena: Short Philosophical Essays Volume II: Paralipomena Arthur Schopenhauer (trans. E.F.J. Payne) / Used - Hardcover | Dust Jacket | $159.50 |
| The Idea of Phenomenology (M. Nijhoff, 1964. First edition in English) Edmund Husserl / Used - Hardcover | | $159.50 |
| An Examination of Sir William Hamilton's Philosophy, and of the Principlal Philosophical Questions Discussed in his Writings Mill, John Stuart / Used - Hardcover | Fine/VG+ | $159.50 |
| Early Writings in the Philosophy of Logic and Mathematics (Husserliana: Edmund Husserl - Collected Works, 5) Husserl, Edmund / Used - Hardcover | | $136.25 |
| Oeuvres Completes de Montesquieu (Two Volume Set) Montesquieu & Andre Masson / Used - Hardcover | | $135.25 |
| A History of Greek Philosophy, Volume II: The Presocratic Tradition from Parmenides to Democritus. Volume 2 only. Guthrie, W.K.C. / Used - Hardcover | Dust Jacket | $134.25 |
| Hegel's Lectures on the Philosophy of Religion 3 Vols Hegel, Georg Wilhelm Friedrich (trans by E B Speirs & J Burdon Sanderson) / Used - Hardcover | | $134.25 |
| The Elementary Forms of the Religious Life: A Study in Religious Sociology (Undated George Allen & Unwin Edition) Durkheim, Emile & Joseph Ward Swain / Used - Hardcover | | $133.25 |
| A History of Greek Philosophy: Volume 1, The Earlier Presocratics and the Pythagoreans (Earlier Presocratics & the Pythagoreans) W.K.C. Guthrie / Used - Hardcover | Dust Jacket | $133.25 |
| Heraclitus: The Cosmic Fragments [Cambridge University Press, 1970] Heraclitus; G.S. Kirk (editor, translator) / Used - Hardcover | Dust Jacket | $133.25 |
| The Structure of Scientific Revolutions (4th Impression, 1965) Thomas Kuhn / Used - Hardcover | | $133.25 |
| The Psychology of Aristotle: In Particular His Doctrine of the Active Intellect, With an Appendix Concerning the Activity of Aristotle's God Brentano, Franz Clemens & Rolf George / Used - Hardcover | | $133.25 |
| Oeuvres Diverses Volumes Supplementaires, Volumes I,1 & I,2: Choix d'Articles Tires du Dictionaire Historique et Critique Bayle, Pierre / Used - Hardcover | | $133.25 |
| Stephen Hero James Joyce / Used - Hardcover | 1st Edition Dust Jacket | $132.25 |
| Prototractatus. An early version of Tractatus Logico-Philosophicus. Wittgenstein, Ludwig. McGuinness, B.F.; Nyberg, T.; von Wright, G.H., ed. Pears, D.F.; McGuinness, B.F., trans. von Wright, G.H., historical intro. / Used - Hardcover | Dust Jacket | $132.25 |
| The Search After Truth and Elucidations of the Search After Truth Malebranche, Nicolas & Thomas M. Lennon / Used - Hardcover | Dust Jacket | $103.75 |
| The Cambridge History of Greek and Roman Political Thought (The Cambridge History of Political Thought) Rowe et al. / Used - Hardcover | Dust Jacket | $102.75 |
| The Rosicrucian Enlightenment (Routledge and Kegan Paul, 1974) Frances A. Yates / Used - Hardcover | Dust Jacket | $101.75 |
| Karl Marx and Frederick Engels Collected Works, Volume 44: Marx and Engles, 1870-1873 Karl Marx and Frederick Engels / Used - Hardcover | Slipcase Dust Jacket | $96.50 |
| The Phenomenology of Internal Time-Consciousness Husserl, Edmund & Martin Heidegger, James S. Churchill, Calvin O. Schrag / Used - Hardcover | Dust Jacket | $96.50 |
| The letters of Marsilio Ficino, Volume I Ficino, Marsilio (Kristeller, intro.) / Used - Hardcover | Dust Jacket | $96.50 |
| The Ethics Benedictus de Spinoza / Used - Hardcover | Slipcase | $86.00 |
| De Anima (Clarendon Aristotle) Aristotle (trans. Christopher Shields) / New - Hardcover | Dust Jacket | $84.50 |
| The Letters of Marsilio Ficino, Volumes 1-3 (Gingko Press) Marsilio Ficino; School of Economic Science, London (trans.) / Used - Hardcover | Dust Jacket | $82.75 |
| Collected Essays (Oxford Reprints S) Bradley, F. H. / Used - Hardcover | Dust Jacket | $81.75 |
| Opus Epistolarum Des. Erasmi Roterodami: Volume VI: 1525-1527 Erasmus / Used - Hardcover | | $81.75 |
| Opus Epistolarum Des. Erasmi Roterodami: Volume VII: 1527-1528 Erasmus / Used - Hardcover | | $81.75 |
| Discipline and Punish: The Birth of the Prison [First US edition, 1977] Michel Foucault / Used - Hardcover | Dust Jacket | $80.75 |
| The Archaeology of Knowledge [First US edition, 1972] Michel Foucault / Used - Hardcover | Dust Jacket | $80.75 |
| Nova Express. First Printing. 1964. William S. Burroughs / Used - Hardcover | 1st Edition Dust Jacket | $80.75 |
| Philosophical Investigations. Translated by G.E.M. Anscombe. Blackwell. 1963. WITTGENSTEIN, Ludwig / Used - Hardcover | Dust Jacket | $80.75 |
| De Anima (Clarendon Aristotle) Aristotle (trans. Christopher Shields) / Used - Hardcover | Dust Jacket | $80.75 |
| The Constitution of Liberty Hayek, F.A. / Used - Hardcover | | $80.75 |
| Remarks on the Philosophy of Psychology, volume 1 Wittgenstein, Ludwig / Used - Hardcover | Dust Jacket | $80.75 |
| Guide of the Perplexed. University of Chicago Press, second printing, 1969. Maimonides, Moses / Used - Hardcover | Dust Jacket | $80.75 |
| Guide of the Perplexed. University of Chicago Press, 1963. Maimonides, Moses / Used - Hardcover | 1st Edition | $80.75 |
| Remarks on the Foundations of Mathematics Ludwig Wittgenstein / Used - Hardcover | | $79.75 |
| Letters of Marsilio Ficino: Volume 2 (Liber III) Marsilio Ficino / Used - Hardcover | | $79.75 |
| The Nature of Sympathy Scheler, Max / Used - Hardcover | Dust Jacket | $70.25 |
| General theory of Knowledge (Library of Exact Philosophy 11) Schlick, Moritz & Albert E. Blumberg, H. Feigl / Used - Hardcover | 1st Edition | $70.25 |
| Order in Multiplicity: Homonymy in the Philosophy of Aristotle (Oxford Aristotle Studies) [Aristotle] Shields, Christopher / Used - Hardcover | Dust Jacket | $70.25 |
| A History of Greek Philosophy, Volume I: The Earlier Presocratics and the Pythagoreans Guthrie, W.K.C. / Used - Hardcover | | $65.00 |
| Vocabula Homerica in IV series per litteras et per numeros digesta: Four sets of Word-Frequency Lists for the Iliad and the Odyssey [Homer] Dee, James H., comp. / Used - Hardcover | | $65.00 |
| Philosophical remarks Wittgenstein, Ludwig / Used - Hardcover | Dust Jacket | $54.50 |
| Philosophical Papers. 1966. J.L. Austin (ed. J.O. Urmson and G.J. Warnock) / Used - Hardcover | Dust Jacket | $54.50 |
| Plato's Introduction of Forms R. M. Dancy / Used - Hardcover | Dust Jacket | $54.50 |
| What Is Philosophy? A bi-lingual edition. 1958. Heidegger, Martin (trans. William Kluback and Jean T. Wilde) / Used - Hardcover | Dust Jacket | $54.50 |
| Phenomenology of Perception Merleau-Ponty, Maurice / Used - Hardcover | | $50.25 |
| Hegel's Political Writings Hegel, G. W. F.; T. M. Knox, trans. / Used - Hardcover | Dust Jacket | $49.25 |