In the sleepy English village of St Mary Mead, where the most pressing concerns are usually parish gossip and garden fences, the Reverend Leonard Clement remarks that anyone who murdered Colonel Protheroe would be doing the world a service. Within days the words come back to haunt him: the unpopular magistrate is found shot dead in the vicar's own study, slumped over the writing desk. Almost everyone in the village had reason to resent the overbearing Colonel, and the vicar soon finds his quiet parish overrun with suspects, alibis, and confessions that contradict one another. The wife, her admirer, the resentful daughter, a visiting artist, an archaeologist on a local dig, a poacher, and a newcomer all draw the attention of the bumbling Inspector Slack and the Chief Constable, Colonel Melchett. Narrated with dry wit by the vicar, the investigation circles between competing theories while the village hums with rumour. Watching it all from her cottage next door is an elderly, sharp-eyed spinster, Miss Jane Marple, who tends her garden, misses nothing, and quietly understands human nature far better than the police. Drawing parallels between the crime and the small betrayals of ordinary village life, she pieces together what the official investigators cannot. This is the first full-length case for one of detective fiction's most enduring amateur sleuths.