Book excerpt: The scope and complexity of child migration have only recently emerged as a critical factors in global migration. This volume assembles for the first time a richly interdisciplinary body of work, drawing on contributions from renowned scholars, eminent practitioners and prominent civil society advocates from across the globe and from a wide range of different mobility contexts. Their invaluable pedagogical tools and research documents demonstrate the urgency and breadth of this important new aspect of international human mobility in our global age.