The story of religion in the twenty-first-century West has been defined, in part, by the stories of once-zealous pastors moving beyond their faith to embrace a life of reason. But too often and too quickly ardent believers dismiss such accounts as aberrations and fail to consider the real-life implications for those who make this transition. Atheists and other skeptics, meanwhile, struggle to understand what took these individuals so long to make such a journey—and why others aren’t lining up more quickly to do the same. As a result, the questions posed by one side inevitably mirror those asked by the other. Why do believers trust in God the way they do? But what factors lead atheists to dismiss religious beliefs so easily? How can believers have faith in the face of known science and history? But what allows anyone to be so sure their beliefs are based in reality? What would it take for believers to stop believing in God? But what would it take for nonbelievers to start to believe? Drawing on the author’s own story as a former evangelical pastor powerless to stop his turn to atheism, The Rise and Fall of Faith touches on these and other questions, inviting readers into a long-overdue conversation between Christians and atheists. While the aim of the book is to initiate this much-needed discussion, the author encourages all who care about the future of humanity to carry the dialogue forward—whether in the evaluation of our own inner thoughts, in the assumptions we make about the other side, or in how we work together in the pursuit of understanding and common ground as we navigate the world’s ever-changing and increasingly challenging religious and cultural landscape.