Stefan Collini is Professor of Intellectual History and English Literature at the University of Cambridge and a Fellow of Clare Hall. A frequent contributor to The Times Literary Supplement, The London Review of Books, and other periodicals both in Britain and the USA, his previous books include Public Moralists (1991), Matthew Arnold: a Critical Portrait (1994, reissued 2007), English Pasts (1999), and Absent Minds: Intellectuals in Britain (2006), all also published by Oxford University Press. He is a Fellow of both the British Academy and the Royal Historical Society.