A Graveyard to Let is a mystery novel by Carter Dickson (John Dickson Carr) that follows the adventures of Sir Henry Merrivale. The story takes place in a small village in England, where a group of people gather to investigate a haunted graveyard. However, things take a sinister turn when a murder occurs, and Sir Henry Merrivale is called upon to solve the case. The novel is full of twists and turns, and the reader is kept guessing until the very end.