Harvard Book Store welcomes Mark Peterson 鈥� Edmund S. Morgan Professor of History at Yale University and the Faculty Director of Yale鈥檚 Lewis Walpole Library 鈥� for a discussion of his book, The Making and Breaking of the American Constitution. He will be joined in conversation by Emilie Connolly 鈥� Assistant Professor of History at Yale University and the award-winning author of Vested Interests.