They Rode in Space Ships
| First published | 1957 |
|---|---|
| Publisher | Citadel Press |
| Format | Hardcover |
| Type | Nonfiction |
| Pages | xx+217 |
| Price | $3.50 |
| Year | Reviewer | Publication |
|---|---|---|
| 1958 | Hans Stefan Santesson | Fantastic Universe, March 1958 |
| 1958 | P. Schuyler Miller | Astounding Science Fiction, July 1958 |
| 1958 | Floyd C. Gale | Galaxy Science Fiction, September 1958 |