In the 1970s, a mysterious man captivated and terrorized a small Alabama town. He was elegant and handsome, a charismatic pastor and leader in the African American community. But rumors swirled. Preaching on Sunday , people would say, killing on Monday. Far away in New York City, one of America’s most beloved writers was about to get caught up in the strange and violent tale of Reverend Willie J. Maxwell. Harper Lee, author of the modern-day classic To Kill a Mockingbird , was searching for...