Beauty in the Night
Robert Silverberg
Soviet Mathematical Economics
Leif Johansen
Plantinga's God and Other Monstrosities
Patrick Grim
To Live Again
Tractatus Logico-Philosophicus
Ludwig Wittgenstein
The World as Will and Representation, Vol. 2
Arthur Schopenhauer
The World as Will and Representation, Vol. 1
Principia Ethica
G. E. Moore
Economic and Philosophic Manuscripts of 1844
Karl Marx
Essential Works of Lenin
Vladimir Ilyich Lenin
Discourse on Metaphysics and The Monadology
Gottfried Wilhelm Leibniz & George R. Montgomery