Charles Clotfelter is Professor of Public Policy at Duke University, North Carolina, where he received his Bachelors. He received a Doctorate in Economics from Harvard. He has written four other books on education and economics, including Unequal Colleges in the Age of Disparity (2017), After Brown: The Rise and Retreat of School Desegregation (2004) (winner of the Gladys Kammerer prize), and Buying the Best (1996). He also co-authored two other books, including Selling Hope: State Lotteries in America (1990). In 2011, he was selected to give the Spencer Foundation Award Lecture, and in 2015 he was elected to the National Academy of Education.