Book excerpt: This volume focuses on the role that religion and spirituality can play in recovery from post-traumatic stress disorder (PTSD) and other forms of trauma, including moral injury. Religious texts, from the Bible to Buddhist scriptures, have always contained passages that focus on helping those who have experienced the trauma of war. Many religions have developed psychological, social, behavioral, and spiritual ways of coping and healing that can work in tandem with clinical treatments today in assisting recovery from PTSD and moral injury. In this book the authors review and discuss systematic research into how religion helps people cope with severe trauma, including trauma caused by natural disasters, intentional interpersonal violence, or combat experiences during war. They delve into the impact that spirituality has in both the development of and recovery from PTSD. Beyond reviewing research, they also use case vignettes throughout to illustrate the very human story of recovery from PTSD, and how religious or spiritual beliefs can both help or hinder depending on circumstance. A vital work for any mental health or religious professionals who seek to help people dealing with severe trauma and loss.