Arthur Hastings of the short stories featuring Poirot, but appears in only eight of the novels, seven of which were written before 1940: Hastings is also the narrator of all stories in "Poirot Investigates" (1924), a collection of short stories. Hastings is also present in Christie's play "Black Coffee" (1930) and its novelisation alongside Poirot. Arthur Hastings Captain Arthur J. M. Hastings, OBE, is a fictional character created by Agatha Christie as the companion-chronicler and best friend of the Belgian detective, Hercule Poirot. He is first introduced in Christie's 1920 novel "The Mysterious Affair at Styles" and appears as a character in
Hercule Poirot Nevertheless, he regards the 1893 case in "The Chocolate Box", as his only actual failure of detection. Again, Poirot is not reliable as a narrator of his personal history and there is no evidence that Christie sketched it out in any depth. During his police career Poirot shot a man who was firing from a roof into the public below. In "Lord Edgware Dies", Poirot reveals that he learned to read writing upside down during his police career. Around that time he met Xavier Bouc, director of the Compagnie Internationale des Wagons-Lits. Poirot also became a uniformed director, working on