Società segrete
| First published | August 1970 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1970 |
|
Urania #546 | Mondadori | MAGAZINE | 81 |
| February 1981 |
|
Le fantastorie del brigadiere | Mondadori | Collection | 108 |