| Author: | Finlay, Virgil, 1914-1971 |
| Subject: | PS, Detective and mystery stories, Parapsychology -- Fiction, Science fiction |
| Format: | Text |
| Date issued: | 2016 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Undetected [electronic resource] / Virgil Finlay |