| Tractatus Logico-Philosophicus, with an Introduction by Bertrand Russell; translated by C.K. Ogden and F.P. Ramsay WITTGENSTEIN, Ludwig / Used - Hardcover | 1st Edition | $6,615.03 |
| THREE BOOKS FROM THE WORKING LIBRARY OF ANTHONY KENNY: Philosophical Investigations [WITH:] Tractatus Logico-Philosophicus [WITH:] The Blue and Brown Books KENNY, Anthony (his copies); WITTGENSTEIN, Ludwig / Used - Hardcover | Signed | $3,969.02 |
| Philosophical Investigations, translated by G.E.M. Anscombe, edited by R. Rheesand G.E.M. Anscombe WITTGENSTEIN, Ludwig / Used - Hardcover | Dust Jacket | $3,133.44 |
| Conjectures and Refutations: The Growth of Scientific Knowledge POPPER, Karl R. / Used - Hardcover | Dust Jacket | $765.95 |
| Wittgenstein's Lectures, Cambridge 1930-1932 [WITH:] Wittgenstein's Lectures, Cambridge 1932-1935 [WITH:] Ludwig Wittgenstein: Personal Recollections WITTGENSTEIN, Ludwig; LEE, Desmond; AMBROSE, Alice; Rhees, Rush (eds) / Used - Hardcover | Fine/VG+ Dust Jacket | $626.69 |
| Remarks on the Foundations of Mathematics, translated by G.E.M. Anscombe, edited by G.H. von Wright, R. Rhees, G.E.M. Anscombe WITTGENSTEIN, Ludwig / Used - Hardcover | Dust Jacket | $557.06 |
| Critical Essays ORWELL, George / Used - Hardcover | Dust Jacket | $417.79 |