Dadgummit - Maggie Toussaint

During a family vacation at a mountainside lake, psychic sleuth Baxley Powell is enlisted by the local police to find the killer of a man mysteriously drained of his life force. The otherworldly trail leads to Jonas, a vampire who feeds off energy, not blood. Joining forces with a Native American detective whose powers rival her own, Baxley sets out to conquer this formidable entity.