A B C murders

The A B C murders begin as a fear before they become a pattern: Hercule Poirot identifies murder as the threat he anticipates, then recognizes the first crime as the beginning of something larger. A series of letters taunts him with the next place and date, while an open railway guide appears at the scenes. The killings thus acquire two linked forms—a sequence of deaths and a deliberate challenge addressed to the detective.

From Foreboding to a Pattern

Poirot’s initial apprehension is explicit. When a companion suggests that robbery would be a relief because it might displace a different fear, Poirot names the fear as murder. Soon after the first crime, he says, “This is the beginning.” At the time, the remark is easy to overlook; its significance returns when another letter makes clear that the Andover case is not isolated.

The first warning of a further crime names Bexhill-on-Sea and the 25th. Its writer addresses Poirot as a participant in a game, claims the first round has gone well, and says the amusement is only beginning. The letter is printed on good-quality paper and signed A B C. Its tone is not merely a threat: it presents the predicted crime as an attempt to draw Poirot into a contest and to keep him watching for what comes next.

Bexhill and the Railway Guide

The next reported killing confirms the warning’s consequence. A young woman is found dead on the beach at Bexhill and identified as Elizabeth Barnard, a waitress who lived with her parents in a recently built bungalow. Medical evidence places her death between 11:30 p.m. and 1 a.m. An open A B C railway guide is found beneath her body, making the object a conspicuous link between the letter’s named destination and the crime.

That discovery changes the meaning of Poirot’s earlier warning. Hastings asks whether another crime is being attempted; Poirot answers that this is what should be expected, recalling his statement that the first crime was only the beginning. The exchange establishes how the case advances: a letter directs attention forward, a death confirms that direction, and the guide left at the scene turns the prediction into an apparent signature.

The Churston Warning

A later letter renews the challenge, naming Churston and the 30th. Its writer mocks Poirot as past his prime, calls this an easy case, and complains that having everything to himself is dull. The mockery makes the correspondence a contest over competence as well as a warning of another death. Hastings begins to look up Churston in their own copy of the railway guide, but Poirot interrupts him to ask when the letter was written and whether it is dated. The moment shows that the letter’s timing, not just its destination, matters to the investigation.

The threat is followed by news from Inspector Crome: Sir Carmichael Clarke has been found dead, struck on the head. Clarke was a retired throat specialist, a wealthy collector of Chinese pottery and porcelain, and a man who lived near the Devon coast. His death, following Elizabeth Barnard’s, is immediately recognized as news likely to attract public attention. In the sequence announced by the letters, the new victim and location enlarge the case beyond the earlier killing.

Combeside and the Repeated Sign

Clarke’s home, Combeside, stood on a site of about two acres with an uninterrupted view of the sea. He had built it as a modern white house; two large galleries held his collection. These details place the third reported crime in a domestic setting associated with Clarke’s wealth and private interests, rather than at the seaside location of Elizabeth Barnard’s death.

Clarke had a regular habit of taking a walk after dinner. When he did not return, the police searched the route he usually followed and found his body. The death was attributed to a heavy blow to the back of the head, and an open A B C was placed face down on the body. The repeated guide makes the connection to the earlier case legible even as the victim and setting change: the murders are being presented as a series, with the object serving as the visible link.

The Challenge and Its Limits

The letters’ first-person bravado is part of the event’s structure, not proof that the writer controls every consequence. The writer claims to be winning, announces destinations and dates, and invites Poirot to do better; Poirot instead treats the correspondence as evidence whose circumstances require scrutiny. His question about the Churston letter’s date signals a shift from accepting its apparent schedule to examining how the warning was made and when.

The available events establish the sequence’s central design: threatened crimes are followed by deaths at the named places, and the open railway guide recurs at the scenes. They also establish its human cost through the identification of Elizabeth Barnard and the death of Sir Carmichael Clarke. At this stage, however, the letters’ claims and the repeated marker describe how the crimes are presented; they do not, by themselves, establish the writer’s identity or fully explain the motive behind the pattern.