Why, despite massive public concern, is child trafficking on the rise$63 Why are unaccompanied migrant children living on the streets and routinely threatened with deportation to their countries of origin$64 Why do so many young refugees of war-ravaged and failed states end up warehoused in camps, victimized aby the sex trade, or enlisted as child soldiers$65 This book provides the first comprehensive account of the widespread but neglected global phenomenon of child migration, exploring the complex challenges facing children and adolescents who move to join their families, those who are moved to be exploited, and those who move simply to survive.