Support WBURAfter Tragedy, 2 Families Find Their Own Justice In Louise Erdrich's 'LaRose'Play05:30Download AudioNPR StaffMay 11, 2016 ShareLouise Erdrich is the author of 15 novels, including The Plague of Doves and The Round House. She is the owner of Birchbark Books in Minneapolis, Minn. (Courtesy of HarperCollins)