| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1973 |
|
Sleepers of Mars | Coronet | Collection | 7 |
| May 1973 |
|
Sleepers of Mars | Coronet | Collection | 7 |
| 1974 |
|
Sleepers of Mars | Coronet | Collection | 7 |
| 1976 |
|
De werelden van Barter | Centripress | Collection | 7 |
| 1977 |
|
Sleepers of Mars | Coronet Books | Collection | 7 |
| 1979 |
|
Sleepers of Mars | Coronet Books | Collection | 7 |
| 1981 |
|
Sleepers of Mars | Coronet Books | Collection | [7] |
| September 1981 |
|
Sleepers of Mars | Severn House | Collection | 7 |
| August 1987 |
|
Sleepers of Mars | New English Library | Collection | 7 |