| Author: | Upward, Allen, 1863-1926 |
| Subject: | PR, English fiction -- 20th century, Spy stories, English |
| Format: | Electronic text |
| Date issued: | 2021 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Secret History of To-day : Being Revelations of a Diplomatic Spy [electronic resource] / Allen Upward |