The Mysterious Affair at Styles is a detective novel by Agatha Christie written in 1916, and first published in 1920 to rave reviews. Christie's first published novel, it introduced Hercule Poirot, a Belgian refugee of the Great War, who is settling in England near the home of his wealthy, recently widowed friend Emily Inglethorp. When the widow is found murdered via the administering of poison, Poirot uses his detective skills to solve the mystery....

Murder is part of the curriculum at an exclusive school for girls in Agatha Christie's Cat Among the Pigeons, as the intrepid Poirot sets out to bring a stealthy killer to justice.

Late one night, two teachers investigate a mysterious flashing light in the sports pavilion while the rest of the school sleeps. There, among the lacrosse sticks, they stumble upon the body of an unpopular games mistress—shot

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The classic Evil Under the Sun, one of the most famous of Agatha Christie's Poirot investigations, has the fastidious sleuth on the trail of the killer of a sun-bronzed beauty whose death brings some rather shocking secrets into the light.

The beautiful bronzed body of Arlena Stuart lay face down on the beach. But strangely, there was no sun and Arlena was not sunbathing...she had been strangled.

Ever since Arlena's

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A murder in a small English village leads Hercule Poirot into a strange mystery involving a determined, curious spinster, the local doctor, and a wide range of suspects with possible motives and mysterious relationships​.