Reflections on the Psalms

Letters to Malcolm: Chiefly on Prayer

How to Be a Christian: Reflections & Essays

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

Preparing for Easter: Fifty Devotional Readings

How to Pray

NRSV, The C. S. Lewis Bible: For Reading, Reflection, and Inspiration

Mere Christianity

The Reading Life: The Joy of Seeing New Worlds Through Others’ Eyes

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

Miracles

The Problem of Pain

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

Mere Christianity

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

Weight of Glory

What Christians Believe

The Complete C. S. Lewis Signature Classics

Paved with Good Intentions: A Demon's Road Map to Your Soul

George MacDonald