Policy development and implementation has a pivotal role in the youth justice system, profoundly impacting professionals and the children they work with. This imaginative book challenges limited explanations of policy-making as linear and government-dominated through original research into the practices, identities and relationships of a wide range of stakeholders working in multiple policy- making contexts in England and Wales. The result is a detailed expert analysis of the contexts and mechanisms of youth justice policy-making. This book is key reading for researchers, professionals and students seeking effective understandings and responses to the long term social problem of youth offending.Policy development and implementation has a pivotal role in the youth justice system, profoundly impacting professionals and the children they work with. Presenting expert analysis of the contexts and mechanisms of youth justice policy-making, this book is key reading for researchers, professionals and students seeking effective understandings and responses to the long term social problem of youth offending.