The Grey Aliens
| First published | 1964 |
|---|---|
| Publisher | Mayflower-Dell |
| Format | Paperback |
| Type | Novel |
| Catalog ID | 3255 |
| Pages | 125 |
| Price | 2/6 |
- "Published as a Mayflower-Dell paperback, 1964"
- Printing not stated, no number line; only known Mayflower edition
- The artist is not credited, no visible signature on the artwork
No ISBN on record — searching by title and author.