Hercule Poirot sort of obsessive-compulsive" in Poirot. As mentioned in "Curtain" and "The Clocks", he is fond of classical music, particularly Mozart and Bach. In "The Mysterious Affair at Styles", Poirot operates as a fairly conventional, clue-based and logical detective; reflected in his vocabulary by two common phrases: his use of "the little grey cells" and "order and method". Hastings is irritated by the fact that Poirot sometimes conceals important details of his plans, as in "The Big Four". In this novel, Hastings is kept in the dark throughout the climax. This aspect of Poirot is less evident in the later novels,
Mrs McGinty's Dead they first appear to be. Superintendent Spence informs Hercule Poirot of the case of Mrs McGinty, an elderly charwoman, apparently killed by her lodger, James Bentley, for her savings of £30, which she kept under a floorboard. Bentley is convicted and to be executed for the crime, but Spence does not think he is guilty. Poirot agrees to go to the town of Broadhinny and investigate the murder further. Poirot finds that Mrs McGinty often worked as a cleaner at the houses of people in the village. No one wants to talk to Poirot, and most believe Bentley is the