The Calgary Coven – SF/F authors Rebecca Bradley, Mari Jakober and Alison Sinclair’s joint home page.
Fantastic Fiction – Bibliographical index of around 2000 science fiction and fantasy authors.
The Futurians – Group of New York SF fans, writers and editors active from 1938-45. They held the conviction ‘that SF fans should be forward-looking (“futurian”) and constructive. Site presents a brief overview of the group.