Dick Donovans detective was considered a great rival to Holmes. For a time his detective stories were as popular as those of Arthur Conan Doyle. The Adventures of Tyler Tatlock, Private Detective is a thrilling collection of mystery and adventure tales (21 in all) including The Queensferry Mystery in which a series of remarkable house burglaries take place during the winter months in Edinburgh. This series also includes Sherlockian titles such as The Sign of the Yellow Star, The Band of Three and The Clue of the Silver Jug.