A Checklist of the Tor Doubles
| First published | 1990 |
|---|---|
| Publisher | Ultramarine Publishing Co. |
| Format | Pamphlet |
| Type | Nonfiction |
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| A Checklist of the Tor Doubles | 1991 | Ultramarine Publishing Co. | Pamphlet | Nonfiction | 18 |