Richard Velleman is Professor of Mental Health Research at the University of Bath (UoB), a consultant clinical psychologist with the Avon and Wiltshire Mental Health Partnership NHS Trust (AWP), and Director of the AWP/UoB Mental Health Research and Development Unit. His previous books include Clinical Handbook of Co-existing Mental Health and Drug and Alcohol Problems (edited, with Amanda Baker, 2006). Eric Davis is Visiting Senior Research Fellow at the University of West of England (UWE) and a consultant clinical psychologist with the Gloucestershire Partnership NHS Trust. He is the Trust lead, and the National Institute for Mental Health, England (NIMHE) southwest associate, for early intervention in psychosis and helped to set up the Integrated Approaches to Serious Mental Illness course at the University of Gloucestershire. Gina Smith is a consultant nurse with the Avon and Wiltshire Mental Health Partnership NHS Trust and is the Trust lead for psychosocial interventions. She is a co-facilitator on the Integrated Approaches to Serious Mental Illness course at the University of Gloucestershire and is the Clinical Director of Studies for the postgraduate programme in mental health practice at the University of Bath. Michael Drage is a carer who has been involved with the Family Work for Psychosis service in the Avon and Wiltshire Mental Health Partnership NHS Trust for many years, both as someone receiving help from the service, and as a key participant in training and information courses about the family work service. He is now a lead carer-researcher with the AWP’s Family Work for Psychosis service.