Advocates of science fiction written by females.
Black scifi, horror, and fantasy online club.
Alternate-History association. Contains a forum for discussion of ideas, and a story workshop for alternate history writers.
UK association of writers, academics, critics and others with an active interest in science fiction. Information about the research library in Liverpool, the review journal Foundation, and current activities.
Working to promote literary quality in speculative fiction. Site has frequently asked questions, news, resources, and information on their programs and grants.
A Delphi Forums community of science fiction and fantasy readers and writers. Home of the Wednesday Night Irregulars chat, a Delphi fixture since 1985.
Site includes information on the Society's library (including e-texts), meeting minutes and activities reports, as well as a description of membership benefits and links to sci-fi sites.