Space Trilogy 3 - That Hideous Strength
Lewis, C.S.
Space Trilogy 2 - Perelandra
Space Trilogy 1 - Out Of The Silent Planet
The Screwtape Letters
Narnia 7 - The Last Battle
Narnia 6 - The Magician's Nephew
Narnia 5 - The Horse and His Boy
Narnia 4 - The Silver Chair
Narnia 3 - The Voyage of the Dawn Treader
Narnia 2 - Prince Caspian
Narnia 1 - The Lion, The Witch and The Wardrobe
Mere Christianity