This is Volume Two in the series Innovations in Disaster and Trauma Psychology. This volume describes the CISM approach to crisis response and offers it as a new era in provision of the crisis intervention services. For the first time the essential question of CISM as a standard of care in crisis intervention is adddressed. This second edition represents the most advanced and updated resource available on the topics of CISM and crisis intervention. An annotated review of research highlights this valuable text.