| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1955 |
|
Conquest of the Space Sea / The Galactic Breed | Ace Books | Omnibus | 5 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1955 |
|
Conquest of the Space Sea / The Galactic Breed | Ace Books | Omnibus | 5 |