| Author: | Gaughan, Jack, 1930-1985 |
| Subject: | PS, Husband and wife -- Fiction, Kidnapping -- Fiction, Science fiction, Time travel -- Fiction, Short stories, Engineers -- Fiction |
| Format: | Text |
| Date issued: | 2016 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Butterfly 9 [electronic resource] / Jack Gaughan |