One of President Barack Obama’s favorite books of 2019, a New York Times bestseller and named one of the best books of 2019 by Time, Glamour, O Magazine, Town and Country and more, Casey Cep brings to life a courtroom drama, a true-crime thriller and a miniature biography of Harper Lee. Reverend Willie Maxwell was a rural preacher accused of murdering five of his family members for insurance money in the 1970s. With the help of a savvy lawyer, he…