ALISTER E. MCGRATH is Andreas Idreos Professor of Science and Religion at the University of Oxford. One of the world's leading theologians, he has written numerous critically acclaimed books, including The Intellectual World of C. S. Lewis (Wiley, 2013), Why God Won't Go Away: Engaging the New Atheism (2011), and Darwinism and the Divine: Evolutionary Thought and Natural Theology (Wiley, 2011). He is also the author of some of the most widely used theology textbooks, including the bestselling Christian Theology: An Introduction, now in its fifth edition (Wiley, 2010).