Psychedelics Encyclopedia
Peter G. Stafford & Jeremy Bigwood
Macmillan Student's Dictionary
Martin H. Manser
The Archetypes and the Collective Unconscious
Carl Gustav Jung
Dictionary of Alchemical Philosophy
Roger Caro & Kamala-Jnana & Pierre Deleuvre
An Introduction to Ramsey Theory: Fast Functions, Infinity, ...
Matthew Katz & Jan Reimann
Our Land & Land Policy: Speeches Lectures, and Miscellaneous ...
Henry S. George