| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1979 |
|
Star Quest: An Incredible Voyage Into the Unknown | Intercontinental Book Productions | Collection | 57 |
| July 1979 |
|
Kirlian Quest | Panther / Granada | Novel | |
| October 1980 |
|
Aufbruch ins Gestern | Bastei Lübbe | Novel | |
| 1985 |
|
Kirlian Quest | Granada | Novel | |
| June 1987 |
|
Le chariot de Thalia | Fleuve Noir | Novel | |
| 1988 |
|
Kirlian Quest | Grafton | Novel |