History of Western Philosophy
Bertrand Russell
Routledge Classics (1)
The Philosophy of Logical Atomism
The Fourth Transformation
Robert Scoble & Shel Israel
Oxford Studies in Political Philosophy - Volume 1
David Sobel & Peter Vallentyne & Steven Wall
Living Gnosis: A Practical Guide to Gnostic Christianity
Tau Malachi
Principles of Neurotheology
Andrew B. Newberg