Flaherty uses a multi-method approach, with a historical review of expanding state involvement on reservations, a quantitative analysis of state enforcement of cigarette taxes on reservations, and a qualitative analysis of several specific case studies, including the potential for intergovernmental conflict over marijuana cultivation and sales on reservations to answer these questions. This book will be interest to scholars and researchers of Indigenous Politics, Native American Indian Politics, State Politics, and Intergovernmental Politics.