chapter 1. The idea and origin of homeland security
chapter 2. Terror, threat, and disaster post 9/11 : a new paradigm of homeland security
chapter 3. Homeland security law, regulations, and budgeting
chapter 4. Risk management, threats, and hazards
chapter 5. Training and exercises in homeland security
chapter 6. DHS challenges : national versus state and local, national security versus homeland security
chapter 7. FEMA, response, and recovery
chapter 8. Intelligence
chapter 9. Border security, U.S. citizenship, and immigration services
chapter 10. Transportation security
chapter 11. Homeland security and public health
chapter 12. The future of homeland security.