Adam Phillips, formerly Principal Child Psychotherapist at Charing Cross Hospital, London, is a practising psychoanalyst and a visiting professor in the English department at the University of York. He is the author of numerous works of psychoanalysis and literary criticism, including most recently In Writing, Unforbidden Pleasures, and Missing Out. He is General Editor of the Penguin Modern Classics Freud translations, and a Fellow of the Royal Society of Literature.