Subtitle:a scientific treatise on sex, its nature and function, and its influence on art, science, architecture, and religion–with special reference to sex worship and symbolism Author: O. A. (Otto Augusts) Wall
(Scan by Rev. Byrd | Associated Booksellers, Third Printing)
Subtitle: A Study of Aphrodisiacs Throughout the Ages, with sections on Suitable Food, Glandular Extracts, Hormone Stimulation and Rejuvenation Author: Alan Hull Walton