Kristen Tegtmeier Oertel's Seeking Freedom in Indian Country is the first comprehensive study of African chattel slavery within the Five Tribes: the Cherokee, Chickasaw, Choctaw, Muscogee (Creek), and Seminole Nations. Oertel examines how chattel slavery functioned among all Five Tribes before and during the removal process, how the tribes reconstituted slavery post-removal in Indian Territory, and how enslaved Black people promoted freedom-seeking strategies at each stage. Furthermore, her work considers how the conflict over slavery in Indian Territory contributed to the larger national debate over slavery's fate on the eve of the Civil War. Historians have examined how the practice of African enslavement emerged within one or two tribes, how forced migration affected slavery within particular nations, and how the debate over slavery divided multiple Indigenous nations. Oertel, however, is the first to examine Indian Territory as a whole, its significance to the sectional debates, and its role as an incubator of emancipation policies in the United States. Knitting together these individual tribal narratives and supplementing them with extensive primary research on how slavery functioned across Indian Territory, she integrates Indian country into the antebellum march toward the Civil War. Seeking Freedom in Indian Country joins a rising chorus of studies that integrate southern and western history, which, by default, also pulls together the history of the so-called Indian Wars with the Civil War. Oertel suggests that we cannot fully understand the causes of the Civil War without also considering the changes brought about by the forced removal of Indians. She argues that settler colonialism and the expansion of African chattel slavery together set the stage for sectional conflict to explode in the West. Ironically, both Indigenous resistance to settler colonialism and Black resistance to slavery challenged white supremacy in ways that foretold the end of slavery but also furthered the settler colonial project.