| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1983 |
|
Retief to the Rescue | Timescape Books | Novel | |
| February 1984 |
|
Retief to the Rescue | Pocket Books | Novel | |
| February 1984 |
|
Retief to the Rescue | Pocket Books | Novel | |
| September 1985 |
|
Die Herrscher der Tiefe | Ullstein | Novel |