Lee Gatiss (PhD, Cambridge) is the director of Church Society and a lecturer in church history at Union School of Theology. He is the author of several books, including Light After Darkness: How the Reformers Regained, Retold, and Relied On the Gospel of Grace and Cornerstones of Salvation: Foundations and Debates in the Reformed Tradition. He is also the editor of The NIV Proclamation Bible, The Sermons of George Whitefield, and a number of books on Puritanism and Anglicanism.