The Futuremen: No. 3—The Living Brain
| First published | October 1940 |
|---|---|
| Type | Short Fiction |
| Series | Captain Future › The Futuremen: Companions of Captain Future #3 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1940 |
|
Captain Future, Fall 1940 | Better Publications, Inc. | MAGAZINE | 107 |
| August 1947 |
|
Hombres del Futuro #1, Agosto 1947 | Editorial El Tábano | MAGAZINE | |4 |
| July 2018 |
|
Captain Future, Fall 1940 | Adventure House | Anthology | 107 |