An entertaining and insightful exploration of the American ex-religious The United States is in the midst of a religious revolution. Or, perhaps it is better to say a non-religious revolution. Around a quarter of US adults now say they have no religion. The great majority of these religious "nones" also say that they used to belong to a religion but no longer do. These are the nonverts: think "converts," but from having religion to having none. There are currently about fifty-nine million of them in the United States. Nonverts explores who they are, and why they joined the rising tide of the ex-religious. One of world's leading experts on contemporary atheism and nonreligiosity, sociologist and theologian Stephen Bullivant draws on dozens of interviews, original analysis of high-quality survey data, and a wealth of cutting-edge studies, to present an entertaining and insightful exploration of America's ex-religious landscape. Bullivant crisscrosses the country, talking to everyone from ex-Mormons in Utah to ex-Catholics in Pennsylvania, from ex-Evangelicals in Georgia to ex-Muslims in California, showing not only what they have in common but also how the traditions they left behind continue to shape them.