| title | ISBN-13 | year of publication |
|---|---|---|
| Encyclopedia of Science Fiction and Fantasy Through 1968 | 978-0-911682-27-4 | 1983 |
| Encyclopedia of Science Fiction and Fantasy Through 1968: M-Z | 978-0-911682-22-9 | 1978 |
| The Encyclopedia of Science Fiction and Fantasy Through 1968: A Bibliographic Survey of the Fields of Science Fiction, Fantasy, and Weird Fiction Thr | 978-0-911682-20-5 | 1974 |
| The Encyclopedia of Science Fiction and Fantasy, Through 1968: Miscellaneous | 978-0-911682-26-7 | 1983 |
D,. H.. · D. Henry · D. T. · Donald H · Donald H. Tuck · H.T. · Henry T. · Henry Tuck