SF Site: Science Fiction Author Links:Collection of author links, sorted alphabetically for convenience.
Fantastic Fiction: Bibliographical index of around 2000 science fiction and fantasy authors.
Revolutionizing the Genre: Dedicated to Samuel R. Delany, Octavia Butler and Nalo Hopkinson - three black writers of science fiction.
Sci-Fi Authors Fansites: Small fan site for authors, David Gemmell, Steven Erikson, Ian Graham and Gareth Wilson.
Science Fiction and Fantasy Book List Site: Listing of various SF/F authors & their writing history, with links to related web sites.
SFcrowsnest.com - Science Fiction & Fantasy Author Library: An archive of interviews with a number of established SF/F writers.
SFF Net Locus Index: Index created from the Locus magazine 'Books Received' column.
SFF Net People: Large collection of links to individual author sites, sorted alphabetically.
The Calgary Coven: SF/F authors Rebecca Bradley, Mari Jakober and Alison Sinclair's joint home page.
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.
The Internet Speculative Fiction Database: Bibliographies of SF writers.