Argument by desire: Surprised By Joy and The Pilgrim's Regress
Ethics and the Tao: Mere Christianity and The Abolition of Man
Nature and supernature: Miracles and The Problem of Pain
Heaven and hell: The Screwtape Letters and The Great Divorce
Lewis the scholar: apologist for the past
Paradise regained: The Space Trilogy I
Temptation, struggle, and choice: The Space Trilogy II
Smuggled theology: The Chronicles of Narnia I
Journeys of faith: The Chronicles of Narnia II
The beginning and the end: The Chronicles of Narnia III
Suffering unto wisdom: Till We Have Faces and A Grief Observed.
