Graham Greene of the modern world, often through a Catholic perspective. Although Greene objected strongly to being described as a Roman Catholic novelist, rather than as a novelist who happened to be Catholic, Catholic religious themes are at the root of much of his writing, especially the four major Catholic novels: "Brighton Rock", "The Power and the Glory", "The Heart of the Matter", and "The End of the Affair"; which have been named "the gold standard" of the Catholic novel. Several works, such as "The Confidential Agent", "The Quiet American", "Our Man in Havana", "The Human Factor", and his screenplay for "The
Murder on the Orient Express A murder is discovered, and Poirot's trip home to London from the Middle East is interrupted to solve the murder. The US title of "Murder in the Calais Coach" was used to avoid confusion with the 1932 Graham Greene novel "Stamboul Train" which had been published in the United States as "Orient Express". After taking the Taurus Express from Aleppo in Syria to Istanbul, private detective Hercule Poirot arrives at the Tokatlian Hotel. There he receives a telegram prompting him to return to London. He instructs the concierge to book a first-class compartment on the Simplon-route Orient Express service, leaving