| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1960 |
|
If, January 1960 | Digest Productions Corporation | MAGAZINE | 64 |
| 1964 |
|
The Last Leap and Other Stories of the Super-Mind | Corgi | Collection | 9 |
| August 1965 |
|
Partenza domenica | Mondadori | Collection | 29 |
| August 1968 |
|
Galaxie, Août 1968 | OPTA | MAGAZINE | 78 |
| 1974 |
|
Jenseits der Barrieren | Goldmann | Collection | |1 |
| November 2008 |
|
Psychon e altri simulacri | Mondadori | Omnibus | 321 |