| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1964 |
|
Future Imperfect | Bantam Books | Collection | 9 |
| January 1964 |
|
Future Imperfect | Bantam Books | Collection | 9 |
| 1972 |
|
Futuro Imperfeito | Editorial Bruguera | Collection | |
| 1976 |
|
Die Venus-Fabrik | Goldmann | Collection | 84 |
| May 1977 |
|
Le monde forteresse / Futur imparfait / Les hommes du dehors | OPTA | Omnibus | 269 |
| 1999 |
|
Future Imperfect | e-reads.com | Collection | |
| July 2012 |
|
Future Imperfect | Gateway / Orion | Collection | |
| April 2014 |
|
Future Imperfect | Open Road Integrated Media | Collection | |
| October 2020 |
|
Future Imperfect | ReAnimus Press | Collection | |2 |
| October 2020 |
|
Future Imperfect | ReAnimus Press | Collection | |2 |