Occult or psychic detective tales have been chilling readers for almost as long as there have been ghost stories. With tales featuring the most prominent psychic detectives such as William Hope Hodgson's Carnacki, the Ghost Finder and Algernon Blackwood's Dr. Silence, this collection also includes rare and never-before-reprinted cases investigated by the likes of Flaxman Low, Cosmo Thor, Aylmer Vance and Mesmer Milann.