Talking Zen
Alan W. Watts
Leading withQuestions
Michael J. Marquardt & Bob Tiede
Collected Works of C.G. Jung, Volume 15: Spirit in Man, Art, ...
C. G. Jung
The Boscombe Valley Mystery
Arthur Conan Doyle
The Ayn Rand Letter (May to August 1973)
Ayn Rand
Beyond Good and Evil: Prelude to a Philosophy of the Future
Friedrich Wilhelm Nietzsche