| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1957 |
|
Empire of the Atom / Space Station No. 1 | Ace Books | Omnibus |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1957 |
|
Empire of the Atom / Space Station No. 1 | Ace Books | Omnibus |