Man and Technics: A Contribution to a Philosophy of Life
Oswald Spengler
Jungian Psychoanalysis: Working in the Spirit of C.G. Jung
Murray Stein
Streams of Wisdom : An Advanced Guide to Integral Spiritual ...
Kenneth E. Wilber & Dustin Diperna
BE HUMAN: Essays on Countering Transhuman Self-Destruction
Joe Doran
The War for Natural Humanity (3)
Storming Heaven: LSD and the American Dream
Jay Stevens
The Aquarian Conspiracy: Personal and Social Transformation ...
Marilyn Ferguson