New York: Plaza Book Company, . First Edition. Octavo (20cm.); publisher's blue pictorial card wrappers; ,92pp. Just About Fine condition. Together with original mailing envelope, publisher's prospectus ("Be Lucky in Love!"), and unused business reply envelope. Publication presumably riding the coattails of Alfred Kinsey's two separately published reports, "Sexual Behavior in the Human Male" (1948) and "Sexual Behavior in the Human Female" (1953).