| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1974 |
|
The Abominations of Yondo | Panther | Collection | |
| December 1976 |
|
Acht Teufelseier | Pabel | Anthology | |
| 1977 |
|
Carnacki et les fantômes | Librairie des Champs-Élysées | Collection | |
| 1979 |
|
Förbannelsen | B. Wahlström | Chapbook | |
| June 1992 |
|
Ultraterranium | Paper Tiger / Dragon's World | Nonfiction | 50 |