Patrick Smith is a Lecturer in Psychology at the Institute of Psychiatry, King's College London, and Consultant Clinical Psychologist at the South London and Maudsley NHS Foundation Trust.

Sean Perrin is a Lecturer in Psychology at the Institute of Psychiatry, King's College London, and team leader for the Child Traumatic Stress Clinic at the South London and Maudsley NHS Foundation Trust.

William Yule is Emeritus Professor of Applied Child Psychology at the Institute of Psychiatry, King's College London; Consultant Clinical Psychologist; and Founding Director of the Child Traumatic Stress Clinic.

David M. Clark is Professor of Psychology at the Institute of Psychiatry, King's College London; and Director of the Centre for Anxiety Disorders and Trauma, South London and Maudsley NHS Foundation Trust.

Introduction to Cognitive Therapy for PTSD with Children and Adolescents. Post Traumatic Stress Disorder. Assessment. Formulation and Treatment Planning. CT for PTSD Methods. CT for PTSD with Adolescents. CT for PTSD with Young Children. Common Hurdles in Treatment. Co-morbidity. Future Issues. Appendices.