Alister McGrath is Andreas Idreos Professor of Science and Religion at Oxford University. He was previously a professor at King's College London (2008-14), and at Oxford University (1999-2008). He holds doctorates from Oxford in molecular biophysics, systematic theology, and intellectual history. He is the author of many books, including T.F. Torrance: An Intellectual Biography (2006). The sixth edition of his popular textbook Christian Theology: An Introduction was published in 2016.