Newly updated, this is a comprehensive guide to ODD and conduct disorder (CD) in children aged 3-14 for professionals, students, and researchers. * Summarizes the most important empirical knowledge across a broad array of topics, with a focus on the latest research and meta-analyses, as well as high-quality older studies * Includes revised diagnostic conceptualizations for ODD and CD from DSM-V and the upcoming ICD-11 classification systems, with particular attention to similarities, differences, and information about an angry-irritable subtype for ODD * Provides updated reviews of biological and social-cognitive risk and protective factors and the evidence base for relevant treatment and prevention procedures * Describes best practices for assessment, treatment, and prevention for children and their families, based on the clinical and research work of the well-respected author team