This intellectually compelling Christian apologia is written with integrity and compassion toward skeptics of Christianity and those who yearn to bring them to faith. Based largely on author Tim Keller's experiences as founding pastor of Redeemer Presbyterian Church in New York, he argues that doubts about Christian faith simply are an alternate set of beliefs. Keller's premise is intelligent and insightful, providing solid data and utilizing the genres of literature, philosophy, reason, and current, real-life events to explain why believing in the Christian God is completely valid.