MOST PEOPLE EXPLORE North America from coast-to-coast. Others journey up the eastern seaboard's Intracoastal Waterway -- with its tricky ocean inlets, shallow estuaries, violent climate - and have a very different perspective. This is the fractured landfall along which intrepid sixteenth and seventeenth century colonists from England first set foot in the New World after crossing the Atlantic. In some places the coast is still a raw, impenetrable wilderness; in others, the orderly symmetry of restless humanity encroaches. A delightful and informative read...