(From the publisher):
Weird and strange events are happening at the Heaton family estate on lake Superior in Minnesota. A boat is smashed, a bathrobe is slashed, a car moves on its own and people are murdered. As evidence points to insanity in her cousin Jacqueline, Ann tries to uncover who is really behind these terrible tricks. After a series of dead ends and terrifying experiences where no one can be trusted, this suspenseful mystery comes to a surprising and unpredictable end.
(from the publisher)
Original title: The Chuckling Fingers
Genre: Fiction→ Crime and Mystery→ Detective Story and Detectives