Is there a so-called God gene? Why do some people have mystical experiences while others never see the so-called light? In her first book, NPR correspondent Hagerty introduces you to scientists who study religious experience. This is also a personal journey: As a Christian, she wants to understand her own mystical encounter with the divine and why she believes when others do not. She takes the journey by exploring the topic with depth, complexity, and a balance of an open mind and a skeptical eye.Hardcover book is 336 pages.