Failure of the the "New Economics"
Henry Hazlitt
PMP® Exam Practice Test and Study Guide
Ginger Levin & J. Leroy Ward
Die Gnosis: Wesen und Geschichte einer spätantiken Religion
Kurt Rudolph
How We Think
John Dewey
God in the Dock
C. S. Lewis
Cunningham's Encyclopedia of Magical Herbs
Scott Cunningham