CS Lewis

I am a hug fan of CS Lewis. I fell in love with him when I read the book The Lion, the Witch and the Wardrobe in school. I ahve read many other books that he wrote and feel like most of them are just as great as the first that I read from his collection. I found an article on Wikipedia that showed all the different types of literature that he produced.

From Wikipedia:

In addition to his scholarly work, Lewis wrote a number of popular novels, including his science fiction Space Trilogy and his fantasy Narnia books, most dealing implicitly with Christian themes such as sin, humanity's fall from grace, and redemption.
The Pilgrim's Regress
Main article: The Pilgrim's Regress
His first novel after becoming a Christian was The Pilgrim's Regress, his take on John Bunyan's The Pilgrim's Progress which depicted his own experience with Christianity. The book was critically panned at the time.
In a footnote of the biography D. Martyn Lloyd-Jones: The Fight of Faith 1939 – 1981 by Iain Murray, Murray notes the following: "Lewis is said to have valued ML-J's appreciation and encouragement when the early edition of his Pilgrim's Regress was not selling well. Vincent Lloyd-Jones and Lewis knew each other well, being contemporaries at Oxford. ML-J met the author again and they had a long conversation when they found both themselves on the same boat to Ireland in 1953. On the later occasion, to the question, 'When are you going to write another book?', Lewis replied, 'When I understand the meaning of prayer'" (Murray 1990).
Space Trilogy
Main article: Space Trilogy
His Space Trilogy or Ransom Trilogy novels (also called the Cosmic Trilogy) dealt with what Lewis saw as the then-current dehumanizing trends in modern science fiction. The first book, Out of the Silent Planet, was apparently written following a conversation with his friend J. R. R. Tolkien about these trends; Lewis agreed to write a "space travel" story and Tolkien a "time travel" one. Tolkien’s story, "The Lost Road", a tale connecting his Middle-earth mythology and the modern world, was never completed. Lewis’s main character of Ransom is based in part on Tolkien, a fact that Tolkien himself alludes to in his Letters of J. R. R. Tolkien. The second novel, Perelandra, illustrates a new Garden of Eden, a new Adam and Eve, and a new "serpent figure" to tempt them. The story can be seen as a hypothesis of what could have happened if "our Eve" had resisted more firmly the temptation of the serpent. The last novel in the Trilogy, That Hideous Strength, also contains numerous references to Tolkien's fictional universe of Middle-earth. Many of the ideas presented in the books, particularly in That Hideous Strength, are dramatizations of arguments made more formally in Lewis’ The Abolition of Man.
He began another science fiction novel, The Dark Tower, but it remained unfinished; it is not clear whether it was intended as part of the same series as the completed novels. The manuscript was eventually published in 1977, though controversy arose about its authenticity.
The Chronicles of Narnia
Main article: The Chronicles of Narnia
The Chronicles of Narnia is a series of seven fantasy novels for children and is considered a classic of children's literature. Written between 1949 and 1954 and illustrated by Pauline Baynes, the series is Lewis' most popular work having sold over 100 million copies in 41 languages (Kelly 2006)(Guthmann 2005). It has been adapted several times, complete or in part, for radio, television, stage, and cinema. The series has been published in several different orders, and the preferred reading order for the series is often debated among fans; though Douglas Gresham has stated that Lewis preferred that they be read in "Narnian chronology", not the order in which they were published (Drennan 1999).
The books contain many allusions to Christian ideas which are easily accessible to younger readers; however, the books are not weighty, and can be read for their adventure, colour and richness of ideas alone. Because of this, they have become favourites of children and adults, Christians and non-Christians. In addition to Christian themes, Lewis also borrows characters from Greek and Roman mythology as well as traditional British and Irish fairy tales. Lewis reportedly based his depiction of Narnia on the geography and scenery of the Mourne Mountains and "that part of Rostrevor which overlooks Carlingford Lough" (Guardian Unlimited 2005). Lewis cited George MacDonald's Christian fairy tales as an influence in writing the series.
The Chronicles of Narnia present the adventures of children who play central roles in the unfolding history of the fictional realm of Narnia, a place where animals talk, magic is common, and good battles evil. In the majority of the books, children from our world find themselves transported to Narnia by a magical portal. Once there, they are quickly involved in setting some wrong to right with the help of the lion Aslan, the central character of the series. Aslan is commonly considered a character resembling God by creating Narnia and always being kind, giving, and just.
Other works
Lewis wrote a number of works on Heaven and Hell. One of these, The Great Divorce, is a short novella in which a few residents of Hell take a bus ride to Heaven, where they are met by people from Earth. The proposition is that they can stay (in which case they can call the place where they had come from “Purgatory”, instead of “Hell”): but many find it not to their taste. The title is a reference to William Blake's The Marriage of Heaven and Hell, a concept that Lewis found a "disastrous error" (Lewis 1946, p. vii). This work deliberately echoes two other more famous works with a similar theme: the Divine Comedy of Dante Aligheri, and Bunyan's Pilgrim's Progress. Another short work, The Screwtape Letters, consists of letters of advice from a senior demon, Screwtape, to his nephew Wormwood, on the best ways to tempt a particular human and secure his damnation. Lewis’s last novel was Till We Have Faces — he thought of it as his most mature and masterful work of fiction, but it was never a popular success. It is a retelling of the myth of Cupid and Psyche from the unusual perspective of Psyche's sister. It is deeply concerned with religious ideas, but the setting is entirely pagan, and the connections with specific Christian beliefs are left implicit.
Before Lewis’s conversion to Christianity, he published two books: Spirits in Bondage, a collection of poems, and Dymer, a single narrative poem. Both were published under the pen name Clive Hamilton.