· Personal protective factors against bullying: emotional, social, and moral competencies. · Contextual protective factors against bullying: school-wide climate. · Protecting children through anti-bullying interventions. · Protecting bullies and victims from long-term undesirable outcomes. · Future directions for research, practice, and policy. With its wealth of answers to a global concern, is a definitive reference and idea book for the international community of scholars in criminology and developmental psychology interested in bullying and youth violence, as well as practitioners and policymakers.