The Toughest Opponent
| First published | August 1962 |
|---|---|
| Type | Short Fiction |
| Length | Novella |
| Series | Pandora's Planet #5 |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| August 1962 | Analog Science Fact -> Science Fiction, August 1962 | Condé Nast | MAGAZINE | 6 |
| December 1962 | Analog Science Fact -> Science Fiction, December 1962 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 8 |