Jack D. Kilcrease (PhD, Marquette University) is professor of historical and systematic theology at the Institute of Lutheran Theology. He is a church elder at Our Savior Lutheran Church in Grand Rapids. He is the author of The Self-Donation of God: A Contemporary Lutheran Approach to Christ and His Benefits, and his writings have appeared in The Journal of Ecclesiastical History, Lutheran Quarterly, Logia, and Concordia Theological Quarterly, among others.


Erwin W. Lutzer (BTh, Winnipeg Bible College; ThM, Dallas Theological Seminary) is pastor emeritus of Moody Church in Chicago. He has led tours to the sites of the Reformation in Europe, including Wittenberg, Worms, Geneva, and Zurich. He is the ECPA Gold Medallion Award-winning author of Hitler's Cross as well as many other books, including The King Is Coming, and When a Nation Forgets God, as well as Rescuing the Gospel. He is the featured speaker on three radio programs, including Running to Win. Lutzer and his wife, Rebecca, live in the Chicago area.