Weaving together biography and theology, Robert Letham delves into the life and influence of twelve key figures who have helped shape the church. Gamechangers is a must read for any Christian with an interest in learning the way the church has understood the gospel down through the centuries. Features: Athanasius, Gregory of Nazianzus, Augustine, Charles the Great, Anselm, Thomas Aquinas, Martin Luther, Heinrich Bullinger, John Calvin, John Wesley, J.W. Nevin and Karl Barth.

Robert Letham is Senior Lecturer in Systematic and Historical Theology at the Wales Evangelical School of Theology, Bridgend, Wales.