| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1956 |
|
The Man Who Mastered Time / Overlords from Space | Ace Books | Omnibus |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1956 |
|
The Man Who Mastered Time / Overlords from Space | Ace Books | Omnibus |