- Breaching the Fortress Wall: Understanding Terrorist Efforts to Overcome Defensive Technologies
- Protecting Emergency Responders: Lessons Learned From Terrorists Attacks
- Aptitude for Destruction, Vol 1: Organizational Learning in Terrorist Groups and its Implications for combating Terrorism
- Protecting Emergency Responders, Vol. 3: Safety Management in Disaster and Terrorism Response
- Aptitude for Destruction: Case Studies of Organizational Learning in Five Terrorist Groups