In June 1898, three years and two months after departing Boston in his aged oyster sloop Spray, Captain Joshua Slocum made land fall in New England and became the first person ever to sail alone around the world. The voyage capped a lifetime of adventure for the indomitable Slocum, who had advanced from seaman to captain during the challenging final years of commercial sail, surviving hurricanes, mutinies, shipwreck, and the death at sea of his beloved...