Jeannette Howard Foster (November 3, 1895 – July 26, 1981) was an American librarian, professor, poet, and researcher in the field of lesbian literature. She pioneered the study of popular fiction and ephemera in order to excavate both overt and covert lesbian themes. Her years of pioneering data collection culminated in her 1957 study Sex Variant Women in Literature, which has become a seminal resource in LGBT studies. Initially self-published by Foster via Vantage Press, it was photoduplicated and reissued in 1975 by Diana Press and reissued in 1985 by Naiad Press with updating additions and commentary by Barbara Grier. Source: Wikipedia (en)