| Author: | Robinson, Frank M., 1926-2014 |
| Subject: | PS, Science fiction, Short stories |
| Format: | Electronic text |
| Date issued: | 2010 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Worlds of Joe Shannon [electronic resource] / Frank M. Robinson |