Agatha Christie

Everyone blamed Emily Arundell's accident on a rubber ball left on the stairs by her frisky terrier. But the more she thought about her fall, the more convinced she became that one of her relatives was trying to kill her. On April 17th she wrote her suspicions in a letter to Hercule Poirot. Mysteriously, he didn't receive the letter until June 28th by which time Emily was already dead.

Previously published in the print anthology The Golden Ball and Other Stories. A young Englishman visiting Cornwall finds himself delving into the legend of a Belgian nun who is living as a refugee in the village. Possessed of supernatural powers, she is said to have caused her entire convent to explode when it was occupied by invading German soldiers during World War I. Sister Angelique was the only survivor. Could such a tall tale possibly be true?...

Detective Hercule Poirot arrives at Gorston Hall for the Christmas holidays only to discover his host, aging millionaire Simeon Lee, has been murdered, apparently by one of his guests.

A novel based on a 1930s play in which detective Hercule Poirot investigates the murder of a British scientist and the theft of his formula for an atomic explosive. Suspects range from his son, heavily in debt, to an Italian lady spy.

"For an instant the two trains ran side by side. In that frozen moment, Elspeth McGillicuddy stared helplessly out of her carriage window as a man tightened his grip around a woman's throat. She watched on as the body crumpled. Then the other train drew away. But who, apart from Mrs. McGillicuddy's friend Jane Marple, would take her story seriously? After all, there are no other witnesses, no suspects, and no case. How could there be, with no corpse...

"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, Helen, is innocent of the murder of his brother, Frank. Poirot will have only days to investigate before Helen is hanged, but there is one strange condition attached: he must conceal his true reason for being there from the rest of the Devonport family. The coach...

"It's December 19, 1931. Hercule Poirot and Inspector Edward Catchpool are looking forward to a much-needed, restful Christmas holiday, when they are called upon to investigate the murder of a man in a Norfolk hospital ward. Cynthia Catchpool, Edward's mother, insists that Poirot stay with her in a crumbling mansion by the coast, so that they can all be together for the festive period while he solves the case. As Poirot digs into the mystery, he discovers...

A ruthless blackmailer is killed on board a plane full of likely suspects. Unfortunate for the culprit, Belgium sleuth Hercule Poirot is also on board.

An archeologist's beautiful but unpopular wife is murdered while the couple is in the Middle East excavating an historical site. At the request of local authorities a vacationing Hercule Poirot takes on the case.

Poirot accompanies Hastings to Lake Windermere where Hastings' friend Charles is attempting to set a world speedboat-racing record. The atmosphere of their holiday turns from frolic to foreboding when two sisters watching the race tell Poirot they have had premonitions that both Charles and his Aunt Emily are in danger. Poirot finds the sisters' warnings all too accurate. Soon he must solve a crime by communicating with a single, silent witness. Wherever...