Bote des kommenden Guten. (The Herald of Coming Good)
Georges Ivanovich Gurdjieff
Aldous Huxley and the Search for Meaning
Ronald T. Sion
Ayn Rand Reader
Ayn Rand & Leonard Peikoff & Gary Hull
On the Margin - Notes & Essays
Aldous Leonard Huxley
Principles of Neurotheology
Andrew B. Newberg
The Identity of Man
Jacob Bronowski
The Call of the Primes
Owen O'Shea
God and His Demons
Michael Parenti