Sam Storms (PhD, University of Texas at Dallas) is the founder and president of Enjoying God Ministries and serves on the council of the Gospel Coalition. Sam served as visiting associate professor of theology at Wheaton College and is a past president of the Evangelical Theological Society. He is the author or editor of 37 books and blogs regularly at ... Read moreSamStorms.org. Sam and his wife, Ann, are the parents of two daughters and grandparents of four. Stephen J. Nichols (PhD, Westminster Theological Seminary) serves as the president of Reformation Bible College and chief academic officer of Ligonier Ministries. He has written over twenty books and is an editor of the Theologians on the Christian Life series. He also hosts the weekly podcast 5 Minutes in Church History. Justin Taylor (PhD, The Southern Baptist Theological Seminary) is the executive vice president of book publishing and book publisher at Crossway. He has edited and contributed to several books, and he blogs at Between Two Worlds—hosted by the Gospel Coalition. Show Less