This book provides a focused and comprehensive overview of the status of children across society, with special reference to emerging features and measures of child safety, welfare, and overall well-being. The book is arranged into four parts covering various dimensions of child welfare and well-being. In this second edition, highly experienced academics, researchers, child rights activities, and policymakers from both developed and developing countries have contributed chapters on topics such as status of children living under institutional care, sexual abuse of male children and tribal girl children, issues and challenges faced by children living in conflict zones, children living on the streets, COVID-19 and its impact on the education of children. The status of marginalized children gets special importance in the second edition. The new chapters include field-based experiences of researchers in protecting child rights and preventing child abuse. It also considers the promising strategies and promising future directions in enhancing effective prevention, intervention and responses to child abuse and neglect. This volume is essential for a wide range of professionals and researchers from the social sciences, law, medicine, and behavioral sciences. It is also beneficial for policymakers and law enforcement agencies working with children.