The first decade of the twenty-first century has witnessed a cluster of authors who have attained public notoriety through their mockery of religion and their popularizing of atheism. How should Christians and other believers understand and respond to this aggressive attack on their faith? In this collection of public addresses, leading academic theologians and philosophers who have written about the New Atheists seek to sum up their thinking and help us make sense of this contemporary phenomenon—and offer a richer and more sophisticated account of what belief in God is really about.