Archer Butler Hulbert's book 'Waterways of Westward Expansion - The Ohio River and its Tributaries' is a detailed exploration of the significance of the Ohio River and its tributaries in the westward expansion of the United States. Hulbert delves into the historical, geographical, and economic aspects of these waterways, showcasing their crucial role in shaping the development of the American frontier. His vivid descriptions and meticulous research transport the reader back to a time when these rivers were the lifeblood of the burgeoning nation, providing a captivating blend of scholarship and storytelling. Hulbert's literary style is engaging and immersive, making this book a valuable resource for both academics and history enthusiasts. The author's deep understanding of the subject matter is evident throughout the book, making it a compelling read for anyone interested in the history of westward expansion and the American frontier. 'Waterways of Westward Expansion' is a must-read for those seeking a comprehensive and insightful analysis of the Ohio River and its tributaries in the context of American history.