In the 1920's, college student August Derleth wrote to Sir Arthur Conan Doyle, asking if any more Sherlock Holmes adventures were going to be published. Upon receiving a negative reply, Derleth decided to provide some of his own. However, rather than relating more tales of Holmes and Dr. Watson, he ended up introducing the world to Solar Pons and Dr. Lyndon Parker, living in London during the 1920's and 1930's. Pons solved crimes using deduction and...