| Author: | Morgan, Wallace, 1875-1948 |
| Subject: | PR, Detective and mystery stories, English, English fiction -- 20th century |
| Format: | Text |
| Date issued: | 2019 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Seven Conundrums [electronic resource] / Wallace Morgan |