| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1973 |
|
The Silkie | New English Library | Novel | |
| June 1973 |
|
The Silkie | New English Library | Novel | |
| July 1973 |
|
Die Zeit der Androiden | Pabel | Collection | |
| December 1973 |
|
De bezetenen | De Vrijbuiter / De Schorpioen | Chapbook | |
| April 1974 |
|
L'image de l'autre | Librairie des Champs-Élysées | Novel | |
| August 1974 |
|
L'image de l'autre | Librairie des Champs-Élysées | Novel | |
| January 1975 |
|
L'image de l'autre | Librairie des Champs-Élysées | Novel | |
| June 1975 |
|
Science Fiction Monthly, June 1975 | New English Library | MAGAZINE | |
| August 1976 |
|
Galassia, #218 | Casa Editrice La Tribuna | MAGAZINE | |
| April 1977 |
|
Science-Fiction Magazine, #6 | Les Éditions de France | MAGAZINE | 9 |
| October 1977 |
|
The Silkie | New English Library | Novel | |
| October 1978 |
|
SF Perry Rhodan Sonderheft, Nr. 4 | Pabel | MAGAZINE | 34 |