Appeared alongside James White in
| Title | Type | Year | Year | |
|---|---|---|---|---|
|
|
The Best from Galaxy 3 | Anthology | 1975 | |
|
Sterren van Galaxy III | Anthology | 1982 | |
|
Galaxy, December 1973 (UK edition) | Magazine issue | 1973 | |
|
Galaxy, December 1973 (US edition) | Magazine issue | 1973 |