The third volume in the author's Horror and Science Fiction Films series covers new titles released from 1981 to 1983, and updates entries in the original list.

This fourth title in a unique series that combines reference and analytical qualities in chronicling the horror and science fiction genres, Horror and Science Fiction Films IV brings the earlier three volumes in the series up to date, concentrating on the period from 1984-1994, as well as updating entries from the previous volumes and adding newly-discovered titles from 1900-1983. Entries in the main list include credits, cast, synopsis, and annotation. The introduction lists 1995 releases in the genres and 1996 releases through the summer, cites the more memorable films in the genres for both the current period and 1900-1984, and serves as an index to key titles in the main list, including long-lost titles such as the -obscure silent Were Tiger and the 1931 The Phantom. Willis includes many films from around the world that are not found in any other English-language film reference work. One appendix provides thumbnail descriptions of problem and peripheral films; another updates entries in the first three books with alternate titles; and a third appendix serves as an index to the approximately 7,000 films listed in the first three volumes in the series as well as in the current volume, thus bringing the total number of films covered in this series to roughly 11,000 titles.

For fans of SF and horror films, will there ever be a decade to compare with the 1950s? Actors, directors, producers, and crews prevailed over microbudgets and four-day shooting schedules to create enduring films. This book turns a long-overdue spotlight on many who made memorable contributions to that crowded, exhilarating filmmaking scene. John Agar, Beverly Garland, Samuel Z. Arkoff, Gene Corman, and two dozen more reminisce about the most popular genre titles of the era. Lengthy, in-depth interviews feature canny questions, pointed observations, rare photos, and good fun.

Science-fiction, fantasy and horror movies cover a broad canvas including Frankenstein and Tod Slaughter, Dracula and Donald Duck, moon men and mad doctors, gorillas and crazy scientists, talking mules and helpful angels. Other categories covered in this book include Alien Encounters, Lost Worlds, Space Travel, Monsters, Creepy Old Houses, Phantom Killers, Mystery Thrillers, Animated Cartoons, and Horror Spoofs such as "Abbott and Costello Meet Frankenstein."