| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1980 |
|
Pawn of the Omphalos | Fawcett Gold Medal | Novel | |
| August 1984 |
|
Herr der bösen Wünsche | Bastei Lübbe | Novel | |
| 1994 |
|
Ken Barr: The Beast Within | Comic Images | Nonfiction | 25 |