It is beyond any doubt that this book is a singular achievement.
Johannes Zachhuber is Professor of Historical and Systematic Theology at the University of Oxford and Fellow of Trinity College, Oxford. He studied theology in Rostock, Berlin, and Oxford where he earned his DPhil in 1997. He has published Human Nature in Gregory of Nyssa (Brill 1999) and Theology as Science in Nineteenth-Century Germany (OUP 2013) as well as numerous articles mostly in the areas of late ancient Christianity and nineteenth-century theology.