Wittgenstein's Philosophical Investigations
William H. Brenner
Glory Road
Robert A. Heinlein & Samuel R. Delany
The Atoms of Language: The Mind's Hidden Rules of Grammar
Mark C Baker
Constructions of Reason: Explorations of Kant's Practical Philosophy
Onora O'Neill
Eyeless in Gaza
Aldous Leonard Huxley
Obedience to Authority: An Experimental View (Perennial Classics)
Stanley Milgram
A People's History of the United States
Howard Zinn