Isca Wittenberg is a consultant psychoanalytic psychotherapist for children and adults who worked at the Tavistock Clinic for twenty-five years and was vice-chairman of the Tavistock for ten years. She is a lifetime honorary member of the Tavistock Clinic, and her previous books include Psycho-Analytic Insight and Relationships and The Emotional Experience of Teaching and Learning, the latter with contributions from Gianna Williams and Elsie Osborne.