Occult or psychic detective tales have been chilling readers for almost as long as there have been ghost stories. This beguiling subgenre follows specialists in occult lore - often with years of arcane training - investigating strange supernatural occurrences and pitting their wits against the bizarre and inexplicable. With tales featuring the most prominent psychic detectives such as William Hope Hodgson's Carnacki, the Ghost Finder and Algernon...