The contributors situate Klein within the history of the psychoanalytic movement, investigate her key theoretical and clinical advances, and look at how her thought has informed contemporary perspectives in the behavioural sciences and humanities. Topics covered range from Klein’s major psychological theories to clinical pathology, child development, philosophy, sociology, politics, religion, ethics and aesthetics. This volume reflects the auspicious future for Kleinian revivalism and demonstrates the broad relevance of Kleinian thought. It will be of great interest to scholars and practitioners of psychology, psychoanalysis and psychotherapy.