Mark GranquistMark Granquist is associate professor of church history at Luther Seminary in Saint Paul, Minnesota. He is the author of Lutherans in America: A New History (Fortress Press, 2015), and Scandinavian Pietists: Spiritual Writings from the 19th Century Dnmark, Sweden, and Finland (2015), and coauthor, with Maria Erling, of The Augustana Story: Shaping Lutheran Identity in North America (Fortress Press, 2008). Read More Read Less