Featuring more than 500 black-and-white photos, 16 pages of full color photos, and value listings for thousands of science fiction collectibles, this comprehensive guide contains information for action figures and vehicles; rays guns, robots, rocket ships, and other toys; memorabilia and collectibles; and books and magazines. It also gives an overview of the genre, from the pulp magazines and comic strips of the 1930s to "Star Trek: The Next Generation" memorabilia of the 1990s.