"In Re: Sherlock Holmes"—The Adventures of Solar Pons (in the UK it was titled The Adventures of Solar Pons) is a collection of detective fiction short stories by American writer August Derleth. It was released in 1945 by Mycroft & Moran in an edition of 3,604 copies. It was the first book issued under the Mycroft & Moran imprint. The book is the first collection of Derleth's Solar Pons stories. The stories are pastiches of the Sherlock Holmes tales of Arthur Conan Doyle. Source: Wikipedia (en)