GmBaby.com

White Wolf
In addition to role-playing games, White Wolf also publishes some fine SF and fantasy, generally under their Borealis imprint.
www.white-wolf.com/

Arkham House Online
Online sales of horror, supernatural, fantasy, and sci-fi literature.
www.arkhamhouse.com/

Science Fiction and Fantasy Book List Site
Listing of various SF/F authors & their writing history, with links to related web sites.
www.sfbooklist.co.uk/

Tyrannosaurus Press
Small press in based in New Orleans, LA that focuses primarily on works of science fiction and fantasy.
www.tyrannosauruspress.com/

The Book of Knowledge
Archive for stories posted on the Secret Journals of Jules Verne mailing list.
www.bookofknowledge.org/

Fantasy Book
Fantasy fiction by Mark E. Cooper. Sample chapters are available. Books sold in ebook and paperback formats.
www.fantasybook.co.uk/

The Book of Gates
Variety of Stargate SG-1 fan fiction stories by Scout
www.geocities.com/

Nashville Science Fiction Book Club
Book club for fans of science fiction in the Nashville area.
www.nsfbc.org/

Book Source
Specializes in science fiction and fantasy. Order by email.
www.book-source.co.uk/

Science Fiction Book Club
Fantasy books, graphic novels, horror books and science fiction movie books.
www.sfbc.com/