Part I: Foundations for Practice. Sharon K. Araji, Preadolescents and Adolescents: Evaluating Normative and Non-normative Sexual Behaviours and Development. Gary O' Reilly, Alan Carr, A Review of Theoretical Models of Sexual Offending. Kevin Epps, Dawn Fisher, A Review of the Research Literature on Young People who Sexually Abuse. Yvonne Duane, Tony Morrison, Families of Young People Who Sexually Abuse: Characteristics, Context and Considerations. Declan Sheerin, Psychiatric Disorder and Adolescent Sexual Offending. Part II: Assessment. Gary O' Reilly, Alan Carr, The Clinical Assessment of Young People with Sexually Abusive Behaviour. Judith V. Becker, Cathi Harris, The Psychophysiological Assessment of Juvenile Offenders. Raymond A. Knight, Comparisons between Juvenile and Adult Sexual Offenders on the Multidimensional Assessment of Sex and Aggression. Part III: Intervention. Bobbie Print, David O'Callaghan, Essentials of an Effective Treatment Programme for Sexually Abusive Adolescents: Offence Specific Treatment Tasks. James R. Worling, Essentials of a Good Intervention Programme for Sexually Abusive Juveniles: Offence Related Treatment Tasks. John Hunter, Robert E. Longo, Relapse Prevention with Juvenile Sexual Abusers: A Holistic and Integrated Approach. Jerry Thomas, Family Intervention with Young People with Sexually Abusive Behaviour. Part IV: Special Client Groups. David O'Callaghan, Adolescents with Intellectual Disabilities who Sexually Harm: Intervention Design and Implementation. Nancy Halstenson Bumby, & Kurt M. Bumby, Bridging the Gender Gap: Addressing Juvenile Females who Commit Sexual Offences. Part V: Systemic Issues. Tony Morrison, Preparing Services and Staff to Work with Young People who Sexually Abuse: Context, Mandate, Pitfalls and Frameworks. Ruud Bullens, [...]. Van Wijk, European Perspectives on Juveniles who Sexually Abuse. Calvin M. Langton, Howard E. Barbaree, Ethical and Methodological Issues in Evaluation Research with Juvenile Sexual Abusers. William L. Marshall, Yolanda M. Fernandez, Chapter Treatment Outcome with Juvenile Sexual Offenders.