"Hercule Poirot rushes to France in response to an urgent and cryptic plea from a client. But the Belgian detective arrives just too late: the man who had summoned him is found dead on a golf course, stabbed in the back with a letter opener and wearing an ill-fitting coat with a mysterious love letter in its pocket. Strange circumstances multiply, culminating in the discovery of a second body stabbed with the same murder weapon. While the local authorities...

Ten houseguests, trapped on an isolated island, are the prey of a diabolical killer. A famous nursery rhyme is framed and hung in every room of the mansion: Ten little Indian boys went out to dine; One choked his little self and then there were nine ... When they realize that murders are occurring as described in the rhyme, terror mounts. Who has choreographed this dastardly scheme? And who will be left to tell the tale?

"At a Hallowe'en party, Joyce--a hostile thirteen-year-old--boasts that she once witnessed a murder. When no one believes her, she storms off home. But within hours her body is found, still in the house, drowned in an apple-bobbing tub. That night, Hercule Poirot is called in to find the 'evil presence.' But first he must establish whether he is looking for a murderer or a doubler murderer ..."--

When the host is found dead at a card game, four investigators - including Poirot himself - look for clues as they set out to discover which guest is the killer.

Miss Buckley's three near-fatal accidents spur ace detective Hercule Poirot to conduct a search for motives among her friends and neighbors.

The Queen of Mystery has come to Harper Collins! Agatha Christie, the acknowledged mistress of suspense creator of indomitable sleuth Miss Marple, meticulous Belgian detective Hercule Poirot, and so many other unforgettable charactersbrings her entire oeuvre of ingenious whodunits, locked room mysteries, and perplexing puzzles to William Morrow Paperbacks. Witness for the Prosecution and Other Stories is a collection of eleven tantalizing tales of...

A is for Ascher, cudgeled in Andover. B is for Barnard, strangled in Bexhill. C is for Clarke, struck down in Churston. Beside each body is an A.B.C. Railway guide; before each murder Hercule Poirot is notified. In one of Christie's most twisted tales, the meticulous Belgian sleuth must navigate the eerie maze of a serial killer's mind. D is for Doncaster, where the next victim dies ... E is for evidence, ingeniously analyzed.

"December 1926: England unleashes the largest manhunt in its history. The object of the search is not an escaped convict or a war criminal, but the missing wife of a WWI hero, up-and-coming mystery author Agatha Christie. When her car is found wrecked, empty, and abandoned near a natural spring, the country is in a frenzy. Eleven days later, Agatha reappears, claiming amnesia. She provides no answers for her disappearance. That is...until she writes...

In the 1930s, ten strangers are invited to an island by a mysterious host and begin to be killed one by one; fourteen years after her sister was executed for murdering her husband, a woman asks Hercule Poirot to find the truth; when a woman's harassment of a newly married couple turns deadly, Hercule Poirot attempts to solve the mystery.

While traveling from London to Kingfisher Hill to discretely investigate murder allegations against a wealthy client's wife, Hercule Poirot swaps seats with a nervous train passenger before a second killing is complicated by a series of impossible confessions. Hercule Poirot is traveling by luxury passenger coach from London to the exclusive Kingfisher Hill estate. Richard Devonport has summoned the renowned detective to prove that his fiancée,...