Pavesi

All murder mysteries follow a simple set of rules. In the 1930s, Grant McAllister, a mathematics professor turned author, worked them out, hiding their secrets in a book of crime stories. Then Grant disappeared. Thirty years later, ambitious editor Julia Hart arrives on a secluded island. She intends to republish these mysteries and she?s finally tracked Grant down. But there?s something curious about his seven murderous tales. The stories? secrets...