Child Molesters: A Behavioral Analysis (National Center for Missing & Exploited Children, 2010)

Child Sexual Abuse Prevention: What Offenders Tell Us (Child Abuse & Neglect, 1995)

Child Sexual Molestation: Research Issues (U.S. Department of Justice, Office of Justice Programs, National Institute of Justice, 1997)

Global Overview of Sex Offender Registration and Notification Systems (U.S. Department of Justice, Office of Justice Programs, Office of Sex Offender Sentencing, Monitoring, Apprehending, Registering, and Tracking, 2014)

Juveniles Who Commit Sex Offenses against Minors (U.S. Department of Justice, Office of Justice Programs, Office of Juvenile Justice and Delinquency Prevention, Juvenile Justice Bulletin, 2009)

Online “Predators” and Their Victims: Myths, Realities and Implications for Prevention and Treatment (Crimes Against Children Research Center, 2008)

Pedophilic Sexual Interests and Psychopathy in Child Sexual Abusers Working with Children (Child Abuse & Neglect, 2013)

The Characteristics of Persistent Sexual Offenders: A Meta-Analysis of Recidivism Studies (Journal of Consulting and Clinical Psychology, 2005)