Seize The Dark - Sharon Reeves - Bog

Jonathan is a mystic who specializes in killing poltergeists. He is a haunted spirit himself, having lost both parents as he travels around the country, entering haunted houses and killing the evil spirits inside. He is then hired to enter a haunted building, one that has killed many a mystic before him...but inside he finds a ghost that he has never encountered before....a woman, covered in blood, who was killed over thirty years earlier...