| Author: | Weinbaum, Stanley G. (Stanley Grauman), 1902-1935 |
| Subject: | PS, Short stories, Science fiction |
| Format: | Text |
| Date issued: | 2007 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Worlds of If [electronic resource] / Stanley G. Weinbaum |