| Author: | Berry, D. Bruce, 1924-1998 |
| Subject: | PS, Human-alien encounters -- Fiction, Adventure stories, Science fiction, War stories |
| Format: | By an unknown author writing under the pseudonym S. M. Tenneshaw, according to the Internet Speculative Fiction Database., Text |
| Date issued: | 2021 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Friendly Killers [electronic resource] / D. Bruce Berry |