| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1980 |
|
Thrice Upon a Time | Del Rey / Ballantine | Novel | |
| March 1980 |
|
Thrice Upon a Time | Del Rey / Ballantine | Novel | |
| September 1980 |
|
Thrice Upon a Time | Del Rey / Ballantine | Novel | |
| June 1982 |
|
Thrice Upon a Time | Del Rey / Ballantine | Novel | |
| June 1982 |
|
Thrice Upon a Time | Del Rey / Ballantine | Novel | |
| November 1984 | Thrice Upon a Time | Del Rey / Ballantine | Novel | ||
| January 1985 |
|
Es war dreimal... | Moewig | Novel | |
| January 1989 |
|
Thrice Upon a Time | Del Rey / Ballantine | Novel | |
| 1992 |
|
Rowena Fantasy Art Trading Cards | Friedlander Publishing Group | Nonfiction | 58 |