| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1987 |
|
Frontier Crossings | Science Fiction Conventions Ltd. | Nonfiction | 120 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1987 |
|
Frontier Crossings | Science Fiction Conventions Ltd. | Nonfiction | 120 |