| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1970 |
|
Neanderthal Planet | Avon | Collection | 9 |
| January 1970 |
|
Neanderthal Planet | Avon | Collection | 9 |
| March 1981 |
|
Neanderthal Planet | Avon | Collection | 9 |
| September 2015 |
|
The Complete Short Stories: The 1960s (Part 1) | Harper Voyager (UK) | Collection |