A Beginner's Guide to Mathematical Logic
Raymond M. Smullyan
The Concept of God
Ronald H. Nash
Celtic Culture: A Historical Encyclopedia - Volume 1 - A-Celti
John T. Koch
Never a Dull Moment: A Libertarian Look at the Sixties
Murray Newton Rothbard
The Philosophy of Time
Robin le Poidevin & Murray MacBeath
The World Turned Upside Down: Finding the Gospel in Stranger ...
Michael S. Heiser