| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1973 |
|
The Three Eyes of Evil and Earth's Last Fortress | Sidgwick & Jackson | Collection | 5 |
| March 1976 |
|
Science Fiction Special (16) | Sidgwick & Jackson | Omnibus | |
| November 1977 |
|
Earth's Last Fortress and The Three Eyes of Evil | Sphere Books | Collection | 91 |
| May 1978 |
|
Science Fiction Special (26) | Sidgwick & Jackson | Omnibus | |
| 1979 |
|
Earth's Last Fortress and The Three Eyes of Evil | Sphere | Collection | 93 |