The latest novel by this bestselling horror writer tells the story of David Ash, a psychic investigator who is summoned to investigate the haunting at Edbrook, the spooky home of the Mariell family. David becomes haunted not so much by a traditional ghost as by the spirit of his own past. James Herbert is one of England's most successful writers of the supernatural. His previous novels include "The Rats", "The Fog", "The Magic Cottage" and "Sepulchre".