| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1968 |
|
The Jewels of Aptor | Ace Books | Novel | |
| May 1970 |
|
Piraten der Venus | Heyne | Novel | |
| September 1972 |
|
The Jewels of Aptor | Ace Books | Novel | |
| June 1976 |
|
Das Mädchen und der Magier | Pabel | Novel | |
| October 2021 |
|
Dangerous Visions and New Worlds: Radical Science Fiction, 1950 to 1985 | PM Press | Nonfiction | |68.2 |
| November 2021 |
|
Dangerous Visions and New Worlds: Radical Science Fiction, 1950 to 1985 | PM Press | Nonfiction | 68|68.2 |
| November 2021 |
|
Dangerous Visions and New Worlds: Radical Science Fiction, 1950 to 1985 | PM Press | Nonfiction | 68|68.2 |