This second edition of Introduction to Tribal Legal Studies updates a text that remains the first and only comprehensive introduction to tribal law specifically geared to citizens of Native American nations, their leaders, and those who work with them in the promotion of Native sovereignty more generally. In clear and straightforward language, Justin B. Richland and Sarah Deer discuss the history and structure of tribal justice systems, the scope of criminal and civil jurisdictions, and the various means by which the integrity of tribal law is maintained. This book is an invaluable resource for anyone interested in the complicated relationship between tribal, federal, and state law. The second edition provides significant updates on all changes in laws affecting the tribes, numerous new case studies (including studies on Alaskan tribes and family law), and a new concluding chapter.