| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1979 |
|
Das Rätsel des Universums | Pabel | Novel | |
| March 1981 |
|
Orbit, Nr.14 Lente 1981 | Kees van Toorn | MAGAZINE | |
| October 1982 |
|
The Magazine of Fantasy & Science Fiction, October 1982 | Mercury Press, Inc. | MAGAZINE | |
| June 1990 |
|
Killer | Tor | Novel |