"America's northern border is the world's longest international boundary, yet it remains obscure even to Americans. The northern border was America's primary border for centuries--much of the early history of the United States took place there--and to the tens of millions who live and work near the line, the region even has its own name: the northland. Travel writer Porter Fox spent three years exploring 4,000 miles of the border between Maine and Washington, traveling by canoe, freighter, car, and foot. In Northland, he blends a deeply reported and beautifully written story of the region's history with a riveting account of his travels. Setting out from the easternmost point in the mainland United States, Fox follows explorer Samuel de Champlain's adventures across the Northeast; recounts the rise and fall of the timber, iron, and rail industries; crosses the Great Lakes on a freighter; tracks America's fur traders through the Boundary Waters; and traces the forty-ninth parallel from Minnesota to the ...