| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1958 |
|
Urania #186 | Mondadori | MAGAZINE | |
| June 1959 |
|
Roto, Retter der Erde | Pabel | Chapbook | |
| 1960 |
|
Cyclops in the Sky | Badger | Novel | |
| January 2014 |
|
Cyclops in the Sky | Gateway / Orion | Novel |