Roderick Langham is a retired soldier, disgraced police inspector, and reluctant occult detective. He inhabits the world of Sherlock Holmes, investigates cases with John Watson and Sebastian Moran, and is able to perceive the reality concealed by the illusion of everyday appearances. These nine stories follow Langham from his first encounter with the inexplicable in the Himalayan hills to his investigation of the wreck of the Demeter and his growing...