| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1963 |
|
Impact-20 | Paperback Library | Collection | 9 |
| 1966 |
|
Impact-20 | Corgi | Collection | 9 |
| June 1966 |
|
Impact 20 | Paperback Library | Collection | 9 |
| June 1966 |
|
Impact 20 | Paperback Library | Collection | 9 |
| 1969 |
|
Impact 18: De schok van het ongewone | Het Spectrum | Collection | 7 |
| 2002 |
|
Impact 20 | Gauntlet Press | Collection | 35 |