Santa Monica, Falcon Press, 1987. Third printing of this revision of the 1977 Exo-Psychology. Subtitled "A Manual on the Use of the Human Nervous System According to the Instructions of the Manufacturers." Another in Leary's volumes that attempts to make a "scientific" case for the insights provided by psychedelic drugs, and attempts to view those insights in the context of overall human evolution in a seemingly "scientific" manner. Inscribed by the author in 1993 with "thanks for the memories." Near fine in wrappers. [#027398] SOLD