| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1978 |
|
Die Enterprise im Orbit | Pabel | Collection | |
| 1979 |
|
Space Wars: Worlds and Weapons | Octopus Books | Nonfiction | 18 |
| June 1979 |
|
Space Wars: Worlds and Weapons | Crescent Books | Nonfiction | 18 |