| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1970 |
|
Day Million | Ballantine Books | Collection | 1 |
| June 1970 |
|
Day Million | Ballantine Books | Collection | 1 |
| May 1971 |
|
Day Million | Gollancz | Collection | |
| June 1972 |
|
Day Million | The Science Fiction Book Club (UK) | Collection | 7 |
| June 1973 |
|
Day Million | Pan Books | Collection | 7 |
| 1979 |
|
Day Million | Pan Books | Collection |