Aristotle on the Meaning of Man
Peter Jackson
Logic as the Question Concerning the Essence of Language
Martin Heidegger
General Theory of Knowledge
Moritz Schlick
A Monk in the World: Cultivating a Spiritual Life
Ken Wilber & Wayne Teasdale
Conceived in Liberty
Murray Newton Rothbard
Tribal Social Instincts and the Cultural Evolution of Institutions ...
Peter Richerson