Diogenes Club series "Sherlock". The Diogenes Club has appeared, in various forms, in a great many other settings, most of which take as given the Club's connection to the British Secret Service: Diogenes Club The Diogenes Club is a fictional gentleman's club created by Sir Arthur Conan Doyle and featured in several Sherlock Holmes stories, such as "The Greek Interpreter". It seems to have been named after Diogenes the Cynic (although this is never explained in the original stories) and was co-founded by Sherlock's indolent elder brother, Mycroft Holmes. The club is described by Sherlock Holmes in the story "The Adventure of
Mycroft & Moran London". The colophon for the imprint, a deerstalker, was designed by Ronald Clyne. After the publication of "The Solar Pons Omnibus" in 1982, Arkham House retired the Mycroft & Moran imprint. In fact, the book was officially an Arkham House publication, merely listing it as "A Mycroft & Moran Book" on the half title page. Later, the imprint was leased to publisher George Vanderburgh (Shelburne, Ontario, Canada), who revived it in 1998 with the publication of "The Final Adventures of Solar Pons". Mycroft & Moran Mycroft & Moran was an imprint of Arkham House publishers and was created in Sauk