| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1980 |
|
Opus 200 | Dell | Collection | |
| April 1984 |
|
Isaac Asimov über Science Fiction | Bastei Lübbe | Nonfiction | |
| 1985 |
|
Imagination | Volksverlag | Nonfiction | [57] |
| October 2000 |
|
The Art of Rowena | Paper Tiger | Nonfiction | 102 |