Undocumented in the U.S. South is a rare look into the everyday realities of undocumented youth in K-12 public schools. In an anti-immigrant policy context, youth and their families navigate historical and current legacies and realities of segregation, racial discrimination, and inequality. With a deep three-year ethnographic study, hundreds of hours of observational research, interviews, and policy analysis, Sophia Rodriguez traces the lives of undocumented youth across multiple public school settings. Her research underscores how these youth are racialized through state policies, school and organizational practices, and everyday interactions with educators and peers. As the first study of its kind to combine this unique framework for analysis, Undocumented in the U.S. South sheds light on the challenges youth face in their everyday struggle to belong. Rodriguez invites us to consider youth experiences as central knowledge for improving educators' awareness and school practice, while promoting policies that are humanizing and rooted in youth experience.