New York: Harcourt, Brace and Company, (1924). Item #17243
Bookplate; VERY GOOD+ CLOTH COPY. Introduction by J. Estlin Carpenter. Excellent analysis of various mystical currents and themes including NeoPlatonism, the origin of evil, the "Unpardonable Sin", Buddhism and War, and Pythagorean practices. 356 pages, indexed. Small Octavo.