Collected Letters Volume One: Family Letters 1905–1931

Surprised by Joy

The Great Divorce

The Screwtape Letters: Letters from a Senior to a Junior Devil

C. S. Lewis Essay Collection: Faith, Christianity and the Church

A Year with C. S. Lewis: 365 Daily Readings from his Classic Works

The Complete C. S. Lewis Signature Classics

Collected Letters Volume Two: Books, Broadcasts and War, 1931–1949

Mere Christianity

The Collected Letters of C.S. Lewis, Volume 2: Volume 2

English Literature in the Sixteenth Century (Excluding Drama)

The Lion, the Witch and the Wardrobe

Collected Letters Volume Three: Narnia, Cambridge and Joy 1950–1963

The Four Loves

Mere Christianity

Letters to Malcolm: Chiefly on Prayer

A Year with Aslan: Daily Reflections from The Chronicles of Narnia

What Christians Believe

The Discarded Image: An Introduction to Medieval and Renaissance Literature

How to Be a Christian: Reflections & Essays