| Author: | Tucker, Wilson, 1914-2006 |
| Subject: | PS, Science fiction, Short stories, Space ships -- Fiction, Human-alien encounters -- Fiction, Interplanetary voyages -- Fiction |
| Format: | Electronic text |
| Date issued: | 2020 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Prison Planet [electronic resource] / Wilson Tucker |