Agatha Christie: Murder on the Orient Express stay as faithful to Christie's work and time era as possible. A major difference between "And Then There Were None" and "Murder on the Orient Express" that Sheldon pointed out was that in the former, the premise of the novel was that no one solved the murder. This forced Sheldon to desperately try to find a way to integrate clues into the story so that the player could actually discover the murderer, although the game remained quite uninteractive. In "Murder on the Orient Express", the actual novel follows an investigation, so Sheldon could more easily integrate clues to lead to
Murder by the Book the US by Pantheon Books in 1950, one year before the present book . Murder by the Book Murder by the Book is a Nero Wolfe detective novel by Rex Stout published in 1951 by the Viking Press, and collected in the omnibus volume "Royal Flush" (1965). Inspector Cramer takes the unprecedented step of approaching Nero Wolfe for his help on a stalled murder investigation. Leonard Dykes, a clerk for a small law partnership, has been found dead in the East River with no leads other than a list of names in his pocket. While initially unable to help, a