| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1974 |
|
The Demon Breed | Orbit Book / Futura Publications | Novel | |
| 1976 |
|
Marune: Sterrenwereld 933 | Scala | Novel | |
| 1976 |
|
Die Androiden-Hölle | Bastei Lübbe | Novel |