Gary Westfahl

title	ISBN-13	year of publica- tion	other author(s)
Cosmic Engineers: A Study of Hard Science Fiction	978-0-313-29727-4	1996
Foods of the Gods: Eating and the Eaten in Fantasy and Science Fiction	978-0-8203-1747-2	1996	George Edgar Slusser · Eric S. Rabkin
No Cure for the Future: Disease and Medicine in Science Fiction and Fantasy	978-0-313-31707-1	2002	George Slusser
Science Fiction and Market Realities	978-0-8203-1726-7	1996	George Edgar Slusser · Eric S. Rabkin
Science Fiction, Canonization, Marginalization, and the Academy	978-0-313-32064-4	2002	George Slusser
Science Fiction Quotations: From the Inner Mind to the Outer Limits	978-0-300-10800-2	2005	Arthur C. Clarke
Space and Beyond: The Frontier Theme in Science Fiction	978-0-313-30846-8	2000
The Greenwood Encyclopedia of Science Fiction and Fantasy: Themes, Works, and Wonders	978-0-313-32950-0	2005
The Mechanics of Wonder: Creation of the Idea of Science Fiction	978-0-85323-573-6	1998
Unearthly Visions: Approaches to Science Fiction and Fantasy Art	978-0-313-31705-7	2002	George Slusser · Kathleen Church Plummer
Worlds Enough and Time: Explorations of Time in Science Fiction and Fantasy	978-0-313-31706-4	2002	George Slusser · David Leiby