The Enneagram - A Lecture by Georges Ivanovich Gurdjieff
Georges Ivanovich Gurdjieff
The Works of John Locke in 9 volumes, vol. 8 (1690)
John Locke
Autobiography as Philosophy: The Philosophical Uses of Self-Presentation
Thomas Mathien & D. G. Wright
On Life after Death
Carl Gustav Jung
Logic, Language, and Meaning, Volume 1: Introduction to Logic
L. T. F. Gamut
Basic Analysis: Mappings on Infinite Dimensional Spaces
James K. Peterson