Therapeutic Spiral Model (TSM) psychodrama is an innovative three stage system of clinically modified psychodrama to treat trauma safely and effectively.  This book presents the theoretical evolution of the Therapeutic Spiral Model from a Western model of early trauma-informed therapy to the worldwide system of experiential change that it is today. This book demonstrates the anchor of classical psychodrama theory and methods modified by clinical observations and awareness of current theories about trauma and how it effects the brain, See the evolution from 1992 to its present structures. It provides an accessible practice manual of using TSM psychodrama to promote trauma recovery in many cultures, countries, languages and settings. It presents a unique clinical map for intra-psychic experiential trauma therapy connecting classical psychodrama to TSM psychodrama.