Thinking of the Unthinkable
| First published | August 1973 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Series | Brigadier Ffellowes |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1973 |
|
The Magazine of Fantasy and Science Fiction, August 1973 | Mercury Press, Inc. | MAGAZINE | 38 |
| May 1974 |
|
Urania #645 | Mondadori | MAGAZINE | 166 |
| February 1981 |
|
Le fantastorie del brigadiere | Mondadori | Collection | 258 |
| November 1986 |
|
The Curious Quests of Brigadier Ffellowes | Donald M. Grant | Collection | 173 |