| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1991 |
|
The Worm Ouroboros | Dell | Novel | |
| 1993 | Der Wurm Ouroboros | Bastei Lübbe | Novel | ||
| 1997 |
|
Der Wurm Ouroboros | Bastei Lübbe | Novel |