The Russell-Einstein Manifesto
Bertrand Russell & Albert Einstein
In Search of Being
Georges Ivanovich Gurdjieff
Psychology and the Occult
Carl Gustav Jung
Illuminating the Mind: An Introduction to Buddhist Epistemology
Jonathan Stoltz
The Elgar Companion to Economics and Philosophy
Alain Marciano & John Bryan Davis & Jochen Runde
Postautonomous Ego Development: A Study of Its Nature and Measurement
Susanne R. Cook-Greuter