The Longest VoyageFrom the intense and brooding Magellan and the glamorous and dashing Sir Francis Drake; to Thomas Cavendish, who set off to plunder Spains American gold and the Dutch circumnavigators, whose numbers included pirates as well as explorers and merchants, Robert Silverberg captures the adventures and seafaring exploits of a bygone era. Over the course of a century, European circumnavigators in small ships charted the coast of the New World and explored