Carl R. Trueman (PhD, University of Aberdeen) is professor of biblical and religious studies at Grove City College. He is a contributing editor at First Things, an esteemed church historian, and a fellow at the Ethics and Public Policy Center. Trueman has authored or edited more than a dozen books, including Strange New World; The Rise and Triumph of the Modern Self; and ... Read moreHistories and Fallacies. He is a member of the Orthodox Presbyterian Church. 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