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
Graham Greene the writing of "The End of the Affair", published in 1951, when the affair came to an end. Greene had left his family in 1947, but in accordance with Catholic teaching, Vivien refused to grant him a divorce, and they remained married until Greene's death in 1991. Greene had also had several other affairs and sexual encounters during their marriage, and in later years Vivien remarked, "With hindsight, he was a person who should never have married." He had remained estranged from his wife and children, and remarked in his later years, "I think my books are my children." Greene