Explores the topics that revolve around the thousands of inmates who are released from state and federal prisons each year to return to their communities. Discusses the various aspects of prisoner reentry, including issues of sentencing, punishment, public safety, and prisoner reintegration. Covers the challenges posed by substance abuse, health problems, employment, and housing, as well as the complex implications of prisoner reentry for families and communities. Includes key research findings and highlights opportunities for policy innovation.