In “Portage Paths: The Keys of the Continent,” Archer Butler Hulbert meticulously explores the intricate network of waterways that shaped the early American landscape and influenced the development of the nation. Through a combination of vivid storytelling and thorough historical analysis, Hulbert employs a lyrical yet precise literary style that captures the spirit of exploration and the significance of portages as vital arteries of travel and trade. His work not only sheds light on geographical pathways but also contextualizes them within the broader narrative of American expansion, making it an essential contribution to both historical geography and American studies. Archer Butler Hulbert (1866–1933) was a passionate historian and geographer whose extensive travels and keen interest in America's frontier history deeply informed his writing. His academic background in geography and history, alongside his travels through the American landscape, equipped him with a unique perspective on the importance of natural pathways in shaping cultural and economic exchanges. This context allows readers to grasp not just the geographical significance of portages but also their enduring legacy in American identity. “Portage Paths: The Keys of the Continent” is highly recommended for scholars and enthusiasts of American history and geography alike. Hulbert's insightful analysis and engaging prose invite readers to navigate the historical significance of these routes, while offering a richer understanding of the American frontier. This book is an indispensable resource for anyone seeking to appreciate the convergence of geography and history in the formation of a nation.