Intellect
Mortimer Jerome Adler
Gurdjieff in the Light of Tradition
Whitall Perry
Psychologie und Religion
Carl Gustav Jung
Transformation in Clinical and Developmental Psychology
Deirdre A. Kramer & Michael J. Bopp
New Contributions to the Philosophy of History
Daniel Little
The Symbolism of the Tarot: Philosophy of occultism in Pictures ...
Peter D. Ouspensky
The Symbolism of the Tarot