| Author: | Clement, Hal, 1922-2003 |
| Subject: | PS, Human-alien encounters -- Fiction, Prisoners -- Fiction, Science fiction |
| Format: | Text |
| Date issued: | 2020 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Attitude [electronic resource] / Hal Clement |