Edward L. Ayers's The Thin Light of Freedom completes his prize-winning history of the Civil War and its aftermath in the Great Valley that began with In the Presence of Mine Enemies. Ayers' superb history has been awarded the Bancroft Prize, the Lincoln Prize, and the Avery O. Craven Award of the Organization of American Historians. A recipient of the National Humanities Medal from President Obama, Ayers is the Tucker-Boatwright Professor of the Humanities and president emeritus of the University of Richmond.