At a dinner party, Lady Edgware tells Hercule Poirot that she wished her husband were dead so that she could marry the Duke of Merton, and a day later Lord Edgware is found murdered.

"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 ..."--P. [4] of cover.

Following a twisting path of evil, Hercule Poirot--the only one who could have saved two young lovers from a legacy of horror--finds the link between a grisly double death that occurred long ago and a present-day murderous menace.

Among the towering red cliffs of Petra, like some monstrous swollen Buddha, sits the corpse of Mrs. Boynton. A tiny puncture mark on her wrist is the only sign of the fatal injection that killed her. With only twenty-four hours available to solve the mystery, Hercule Poirot recalled a chance remark he'd overheard back in Jerusalem: "You see, don't you, that she's got to be killed?" Mrs. Boynton was, indeed, the most detestable woman he'd ever met....

While en route from Syria to Paris, in the middle of a freezing winter's night, the Orient Express is stopped dead in its tracks by a snowdrift. Passengers awake to find the train still stranded and to discover that a wealthy American has been brutally stabbed to death in his private compartment. Incredibly, that compartment is locked from the inside. With no escape into the wintery landscape the killer must still be on board. Fortunately, the brilliant...

Number One was the greatest criminal brain of all time; Number Two was a multi-millionaire; Number Three was a beautiful Frenchwoman; and Number Four was "the destroyer," the ruthless murderer with a genius for disguise, whose business it was to remove those who interfered with his masters plans. These four, working together, aimed at establishing world dominance. Hercule Poirot was preparing for a voyage to South America when an uninvited guest,...

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 characters--brings her entire oeuvre of ingenious whodunits, locked room mysteries, and perplexing puzzles to Harper Paperbacks. In the Christie classic Peril at End House, a young woman who has recently survived a series of very...

Bound for the Riviera, detective Hercule Poirot has boarded Le Train Bleu, an elegant, leisurely means of travel, free of intrigue. Then he meets Ruth Kettering. The American heiress -- bailing out of a doomed marriage -- is en route to reconcile with her former lover. But by morning, her private affairs are made public when she is found murdered in her luxury compartment. The rumour of a strange man loitering in the victim's shadow is all Poirot...

Presents a selection of fourteen of Hercule Poirot's most baffling cases, including the country house murders and an adventure in an Egyptian tomb.

Fourteen years after the wife of the renowned painter Amyas Crale was sent to the gallows for poisoning her husband, their daughter Lucy returns from Canada. Lucy carries with her a letter that suggests that her mother might have been innocent. Poirot agrees to dig up the past, but he warns Lucy that she may not like what he finds.