Kirsten R. Birkett is lecturer at Oak Hill Theological College and author of Unnatural Enemies: An Introduction to Science and Christianity. She writes on psychology, feminism, and church history. D. A. Carson is the series editor of Questions for Restless Minds. He is professor emeritus of New Testament at Trinity Evangelical Divinity School, cofounder of The Gospel Coalition, and author of numerous books, including The God Who Is There: Finding Your Place in God's Story.