Michael J Scott is a Consultant Psychologist specialising in the assessment and treatment of trauma and practising in Liverpool. This is his ninth text book and his books have included the Simply Effective CBT series and a self-help book for trauma victims and their friends and family, Moving On After Trauma. He taught CBT for 15 years at the University of Manchester and was External Examiner for the MSc in Cognitive and Behaviuoural Psychotherapies at the University of Chester. He is currently External Examiner at the Sheffield Hallam University.