The Great Divorce is a theological dream vision by C. S. Lewis, in which he reflects on the Christian conception of Heaven and Hell.
Clive Staples or C.S. Lewis (1898-1963) was a British literary scholar and novelist. He was a fellow of Magdalen College, a prestigious school at Oxford University. His strong religious background influenced such books as "The Problem of Pain" and "The Screwtape Letters". He is better known for his adult science fiction trilogy: "Out of a Silent Planet", "Perelandra", and "That Hideous Strength". This series is heavily influenced by Christian thinking and was inspired by his friendship and association with fellow writers J.R.R. Tolkien and C.S. Williams. But perhaps his best known stories belong to a series of children's books known as the Chronicles of Narnia which begins with "The Lion, the Witch and the Wardrobe". The series is peppered with Christian allegory and ethics and rates among the most important writing for children in the 20th century. (Oxford Companion to English Literature, Chambers Biographical Dictionary)
