Paperbacks.com (Shopping/Antiques)
paperbacks.com
Description: Specializing in a variety of used titles. Paperbacks.com Now Accepting Credit Cards... and PayPal Online Quality used paperbacks and books for everybody
Specializes in: paperbacks paperback book books used used paperbacks quality autobiography... autobiographies biography

Fantastic Literature (Shopping/Antiques)
fantasticliterature.com
Description: Secondhand science fiction and fantasy booksellers, specializing in out of print... and hard to find science fiction, fantasy, and horror books in paperback and hardcovers. Online out of print secondhand bookshop. Respected genre specialists in science fiction, fantasy, horror, crime, thriller, ghost books, magazines and fanines, from rare first editions to paperbacks
Specializes in: science fiction books print books rare books used paperbacks fantasy books first edition books crime novels... hard sci fi books