pt. 1. Overview of the history and fundamental concepts behind disaster behavioral health -- pt. 2. Organizational response to disasters and key partners -- pt. 3. Psychological resilience and pathological responses to disaster -- pt. 4. At-risk populations, disaster risk factors, and individual and community vulnerability -- pt. 5. Addressing barriers within systems of care -- pt. 6. Disaster behavioral health interventions -- pt. 7. Leaving a legacy : training and community empowerment.