2016. “Advancing Criminology and Criminal Justice Policy” Routledge.
2015. “Why We Need a Nature/Nurture Book in Criminology” The Biosocial Vs. Nurture Debate in Criminology: On the Origins of Criminal Behavior and Criminality.
2014. “Key Findings from Biosocial Research and What They Mean for the Future of Criminology” Handbook of Biosocial Criminology.
2014. “Demonstrating the Validity of Twin Research in Criminology” Criminology 52 (November):588-626.
2012. “Continuing to Advance Criminology and Public Policy” Criminology & Public Policy.
2010. “Why I Became a Criminologist” Exploring Criminal Justice: The Essentials.
2009. “Advancing Criminology in Policy and Practice” Contemporary Issues in Criminal Justice Policy: Policy Proposals from the American Society of Criminology Conference.
2009. “Towards a Criminology of Crimes Against Humanity” Theoretical Criminology.
2009. “Examining the Logic of Subcultural Models” Criminological Theory: Readings and Retrospectives.
2009. “Cultural Transmission Theory” 21st Century Criminology: A Reference Handbook, Vol. 1.
2008. “Rational Choice Theory, Crime Control Policy, and Criminological Relevance” Criminology and Public Policy.
2008. “The Importance of Violent Offenders to Criminology” Violent Offenders: Theory, Research, Public Policy, and Practice.
2008. “The Promise of Evolutionary Psychology for Criminology: The Examples of Gender and Age” Evolutionary Forensic Psychology: Darwinian Foundations of Crime and Law.
2008. “Student Success and Failure in a Graduate Criminology/Criminal Justice Program” American Journal of Criminal Justice.