In “The Five Indian Nations of Canada,” Cadwallader Colden provides a detailed ethnographic study of the Iroquois Confederacy, articulating their social structures, cultural practices, and political significance in the 18th century. Colden's literary style is characterized by a keen observational acuity and a narrative voice that reflects both respect and curiosity towards Indigenous cultures. This work is situated within the broader context of Enlightenment thought, which sought to classify and understand different peoples, often contrasting them against European civilization. Colden's synthesis of firsthand accounts and historical sources renders a multifaceted portrait of an essential aspect of North American history. Cadwallader Colden, a Scottish-born colonial administrator and naturalist, came to prominence in New York's early colonial society. His deep engagement with the Native American communities and his role as a colonial servant informed his perspectives on the delicate balance of power between European settlers and Indigenous nations. His interest in the natural world and human societies reflects the broader currents of Enlightenment philosophy, emphasizing reason and empirical observation. This book is recommended for historians, anthropologists, and general readers alike, as it provides an invaluable lens into the lives and governance of the Iroquois Confederacy. Colden's insights not only enhance understanding of Indigenous culture but also contribute significantly to the discourse on colonialism and its lasting impacts.