[GERNSBACK, Hugo, editor]. Group of 15 Issues of Sexology Sex Science Magazine. [New York: Sexology, 1949-68]. Lot of 15 non-consecutive digest-sized issues of this illustrated scientific and scholarly monthly magazine of topics of sexuality. Original printed wrappers (some general wear, soiling, occasional ink markings). Generally, very good. Sexology was published between 1933 and 1983 by Hugo Gernsback, who is best known for editing Amazing Stories magazine, and who was hugely instrumental in bringing science fiction into the mainstream (he is sometimes known as “The Father of Science Fiction," and the prestigious “Hugo" award for science fiction and fantasy are named in his honor).