- Adolescent Substance Abuse Treatment in the United States: Exemplary Models from a National Evaluation Study
- The Magnitude and Sources of Disagreement Among Gun Policy Experts
- The Science of Gun Policy: A Critical Synthesis of Research Evidence on the Effects of Gun Policies in the United States
- Efficient Aviation Security: Strengthening the Analytic Foundation for Making Air Transportation Security Decisions
- Understanding the Role of Deterrence in Counterterrorism Security













