Books like The Mysterious Affair at Styles by Agatha Christie

When Captain Arthur Hastings, stationed at a summer training camp, visits his friend John Cavendish at the Styles St. Mary estate, he discovers after a violent summer that Josef Cavendish’s wealthy aunt, Emily Inglethorp, has died unexpectedly. The initial report of a heart attack is soon challenged when sturgeon poison is identified in her body. Hastings, alarmed and unsure of how the locked bedroom could have been breached, contacts his old friend the Belgian private detective Hercule Poirot. At the estate, Poirot must navigate a tense household: Emily’s two stepsons, John and Lawrence; her new husband, Alfred Inglethorp; John’s wife Mary; and a host of servants and house guests. Each has motives, opportunities, and secrets—some even suspect the new will or a recent argument. Poirot’s meticulous scrutiny of alibis, personal correspondence, and the household’s complex relationships leads him to a surprising resolution, revealing how the poison was administered and how the murderer evaded suspicion. *Arrival of Colonel Hastings* *Death of Emily Inglethorp* *Poirot’s investigative process* *Complex family dynamics* *Hidden motives* *Murder mystery in an English manor*

First publish date: 1920