Mere Christianity

The Purpose Driven Church: Growth Without Compromising Your Message and Mission

The Great Divorce

How to Lead When You're Not in Charge: Leveraging Influence When You Lack Authority

How to Be a Christian: Reflections & Essays

The Spirit of Leadership: Cultivating the Attributes That Influence Human Action

Surprised by Joy

Lilith Magick: Infernal Magick

George MacDonald

The Book of Black Magic and of Pacts: Including the Rites and Mysteries of Goetic Theurgy, Sorcery, and Infernal Necromancy, also the Rituals of Black Magic (The Book of Ceremonial Magic)

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

A Trip Into the Supernatural

Studies in Words

A Tale of Three Kings

Studies in Medieval and Renaissance Literature

The Devil's Notebook

On Writing (and Writers): A Miscellany of Advice and Opinions

The 21 Irrefutable Laws of Leadership Workbook: Revised and Updated

Image and Imagination

Demons, the Devil, and Fallen Angels