Grant Kaplan is professor of historical and systematic theology at Saint Louis University (USA). He is the author of three books, including René Girard, Unlikely Apologist: Mimetic Theory and Fundamental Theology (University of Notre Dame Press, 2016), and Faith and Reason through Christian History: A Theological Essay (Catholic University of America Press, 2022). He is the co-editor of the Oxford History of Modern German Theology. Volume 1: 1781–1848 (Oxford University Press, 2023).