this title includes a number of open access chapters.bringing together the results of studies of child services from diverse countries and cultures, this book covers a broad array of topical issues and social work interventions. it examines adolescent emotional health, children of substance abusers, childhood depression and teenage suicide, children's weight and physical activity, language development in autistic children, and more. chapters include a survey of the number of children living with substance-abusing parents in the uk, a study which helped identify several ways in which schools address adolescent emotional health issues, and a review of a program that supports parents of young people with suicidal behavior. the book also examines the role child protective services efforts play in delinquency prevention and intervention.