| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1989 |
|
Podkayne of Mars | Ace Books | Novel | |
| July 1991 |
|
Alien Contact, Nummer 8 | Edition Avalon | MAGAZINE | |
| 1995 |
|
James Warhola Fantasy Art Trading Cards | Friedlander Publishing Group | Nonfiction | 18 |