A collection of short stories from the British Mysteriesâ master Edgar Wallace, directly from the Golden Era of the genre. This includes the following âThe Prison-Breakersâ, âFindings Are Keepingsâ, âThe Jewel Boxâ, âThe Undisclosed Clientâ, âVia Madeiraâ, âThe Complete Criminalâ, âRed Beardâ, âBulfox Asleepâ. Have a lot of fun! Edgar Wallace was a British novelist, playwright, and journalist who produced popular detective and suspense stories and was in his time âthe kingâ of the modern thriller. Wallaceâs literary output â 175 books, 24 plays, and countless articles and review sketches â have undermined his reputation as a fresh and original writer. In England, in the 1920s, Wallace was said to be the second biggest seller after the Bible.