Edited by three leading authorities in the psychological treatment of psychosis, this is the latest publication from the International Society for the Psychological Treatments of the Schizophrenias and Other Psychoses book series (ISPS), and it is clearly aimed at a wide range of health professionals interested in psychological treatments. I think that those working in early intervention services might find this book utterly fascinating, challenging, at times controversial and compelling. The collection of articles encompasses richly diverse psychological and psychosocial models drawing ideas from North America, the Antipodes, Scandinavia, Germany and the UK.