Dr. Stephen J. Nichols is president of Reformation Bible College, chief academic officer for Ligonier Ministries, and a Ligonier Ministries teaching fellow. He holds a Ph.D. from Westminster Theological Seminary in Philadelphia. He is host of the podcasts 5 Minutes in Church History and Open Book. He is author of more than twenty books, including Beyond the 95 Theses, a Time for Confidence, and R.C. Sproul: A Life and coeditor of Crossway's Theologians on the Christian Life series.