| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1978 |
|
Rogue Moon | Avon | Novel | |
| June 1978 |
|
Rogue Moon | Avon | Novel | |
| October 1979 |
|
Planet des Unheils | Pabel | Novel | |
| March 1985 |
|
Il mio amico Stone | Editrice Nord | Novel |