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 at the ABA in New York City and absorbed enough "local color" to invent the setting, characters and "gimmick" of his mystery story. Ashmead then informed him that Doubleday needed the book in time for the next year's convention, which meant that Asimov had only three months in which to write it. (The only other novel he had written in such a short time was "Fantastic Voyage", which was the novelization of a pre-existing screenplay.) Consequently, the novel is full of odd constructions, such as footnotes where Just and Asimov debate the latter's storytelling style, which Asimov knew critics would pan. He said