This is book number 13 in the Hercule Poirot Mysteries series.
In this official authorized edition from the Queen of Mystery, Hercule Poirot sets out on the trail of a serial killer.
There’s a serial killer on the loose, working his way through the alphabet and the whole country is in a state of panic.
A is for Mrs. Ascher in Andover, B is for Betty Barnard in Bexhill, C is for Sir Carmichael Clarke in Churston. With each murder, the killer is getting more confident—but leaving a trail of deliberate clues to taunt the proud Hercule Poirot might just prove to be the first, and fatal, mistake.
Agatha Christie is the most widely published author of all time, outsold only by the Bible and Shakespeare. Her books have sold more than a billion copies in English and another billion in a hundred foreign languages. She died in 1976, after a prolific career spanning six decades.