**Abstract:** *The Collected Works of C.S. Lewis: The Pilgrim’s Regress, Christian Reflections, God in the Dock* (1993) compiles three of Lewis’s most significant theological and apologetic works into a single volume. *The Pilgrim’s Regress* is a spiritual allegory tracing a seeker’s journey from doubt to faith, inspired by John Bunyan’s classic. *Christian Reflections* gathers essay…