Why do religions fail or die? Taking a multidisciplinary approach, this open access book explores this important question that has received little scholarly attention to date. International contributors provide case studies from the United States, England, Sweden, Japan, New Guinea, and France resulting in a work that explores processes of attenuation, disintegration, transmutation, death, and extinction across cultures. These include: instances where mass suicides or homicides resulted in religious dissolution; the fall of Mars Hills Church and its larger-than-life megachurch pastor,...