Planet X
| First published | 1951 |
|---|---|
| Publisher | Curtis Warren |
| Format | Paperback |
| Type | Novel |
| Cover art | Ray Theobald |
| Pages | 112 |
| Price | 1/6 |
Adds: synopsis, printing month. Information on page 80, Harbottle/Holland.
Tuck III, pg. 663, bot. lt. col., states "as Gill Hunt", Curtis War., 1951, 112 pages, 1/6.
OCLC: "Cover art by Ray Theobald. Publication date from: Science Fiction and Fantasy Literature: A Checklist, 1700-1974 / R. Reginald." Not attributed as a pseudonym, though Reginald does so.