John Bolt (PhD, University of St. Michaels College) is professor of systematic theology at Calvin Theological Seminary in Grand Rapids, Michigan. He is the author of several books and the editor of the four-volume English edition of Herman Bavinck's Reformed Dogmatics.
Stephen J. Nichols (PhD, Westminster Theological Seminary) is president of Reformation Bible College and chief academic officer of Ligonier Ministries. Previously, he served as research professor of Christianity and culture at Lancaster Bible College. He is an editor (with Justin Taylor) of the Theologians on the Christian Life series and is the author of several books, including The Reformation, For Us and for Our Salvation, The Church History ABCs, and Bonhoeffer on the Christian Life.
Justin Taylor (PhD, The Southern Baptist Theological Seminary) is senior vice president and publisher for books at Crossway. He has edited and contributed to several books including A God-Entranced Vision of All Things and Reclaiming the Center, and he blogs at Between Two Worlds – hosted by the Gospel Coalition.
