In the introductory chapter the editors discuss why a volume that brings together race, migration, and criminal justice, in a way that speaks to issues of belonging, is both timely and necessary. In highlighting the gaps in various disciplinary literatures including the sociology of migration, criminology, and immigration law, this collection of essays discusses explicitly how concerns about race and ethnicity animate many of the state and popular responses to the growing numbers of migrants across the world. Race and the meaning of race in relation to citizenship and belonging is excavated through the chapters presented in the book, and the book as a whole thereby transforming the way we think about migration and the construction of boundaries and borders.