London: Gerald Duckworth & Co., 1963. 172p., very good reprint revised edition in boards and price-clipped, slightly worn dj. Revised version of Sexual Behavior in Society. Using the Kinsey Report, Comfort argues thjat "a variant form of sexual behvior cannot be regarded as inacceptable or sinful" unless demonstrably harmful.
San Diego: Academy Press, 1971. Paperback. 215p., illustrated with explicit color and b&w photos and diagrams of men and women having sex, very good first edition trade paperback in blue pictorial wraps. OAP 5525. Faux science, erotic photography and stories masquerading as case studies and a sex guide.