| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1983 |
|
The Castle of the Otter | Ziesing Brothers | Nonfiction | 74 |
| January 1983 |
|
The Castle of the Otter | Ziesing Brothers | Nonfiction | |
| November 1983 |
|
The Castle of the Otter | Ziesing Brothers / SFBC | Nonfiction | 71 |
| December 1992 |
|
Castle of Days | Tor | Omnibus | 279 |
| April 1995 |
|
Castle of Days | Orb | Omnibus | 279 |
| March 2016 |
|
The Castle of the Otter | Centipede Press | Collection | 87 |