Alister McGrath is the Andreas Idreos Professor of Science and Religion at Oxford University, and director of the Ian Ramsey Centre for Science and Religion. He holds Oxford doctorates in both the natural sciences and Christian theology. McGrath has written extensively on the interaction of science and Christian theology, and is the author of many books, including the international bestseller, The Dawkins Delusion? Atheist Fundamentalism and the Denial of the Divine (SPCK, 2007), and the market-leading textbook Christian Theology: An Introduction (Wiley, 2016). McGrath also serves as the Gresham Professor of Divinity, a public professorship in the City of London, established in 1597, that promotes the public engagement of theology with the leading issues of the day.