Kevin DeYoung (PhD, University of Leicester) is the senior pastor at Christ Covenant Church in Matthews, North Carolina, and associate professor of systematic theology at Reformed Theological Seminary, Charlotte. He has written books for children, adults, and academics, including Just Do Something; Impossible Christianity; Daily Doctrine; and The Biggest Story Bible Storybook. Kevin’s work can be found on clearlyreformed.org. Kevin and his wife, Trisha, have nine children.

Michael Reeves (PhD, King’s College, London) is president and professor of theology at Union School of Theology in Bridgend and Oxford, United Kingdom. He is the author of several books, including Delighting in the Trinity; Rejoice and Tremble; and Gospel People.