| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1979 |
|
Wonderworlds | Corgi Books / Transworld Publishers | Collection | |
| 1980 |
|
Worlds at War: An Illustrated Study of Interplanetary Conflict | Intercontinental Book Productions | Collection | 10 |
| 1980 | Worlds at War: An Illustrated Study of Interplanetary Conflict | Crescent Books | Collection | |10 | |
| May 1982 |
|
An Image of Voices | Bantam Books | Novel | |
| November 1983 |
|
Opération "Okal" | Fleuve Noir | Anthology | |
| March 1988 |
|
L'astro dei nomadi | Editrice Nord | Novel |