Publications (4)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1980 |
|
The Purple Pterodactyls | Phantasia Press | Collection | 7 |
| January 1980 |
|
The Purple Pterodactyls | Phantasia Press | Collection | |
| April 1980 |
|
The Purple Pterodactyls | Ace Books | Collection | 7 |
| September 2011 |
|
The Purple Pterodactyls | Gateway / Orion | Collection |