Publications (5)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1965 |
|
Space Lords | Pyramid Books | Collection | 9 |
| November 1968 |
|
Space Lords | Pyramid Books | Collection | 9 |
| January 1971 |
|
Space Lords | The Science Fiction Book Club (UK) | Collection | |
| April 1979 |
|
Space Lords | Jove / HBJ | Collection | 9 |
| July 1984 |
|
Space Lords | Ace Books | Collection | 9 |