On May 1, 1915, a luxury ocean liner as richly appointed as an English country house sailed out of New York, bound for Liverpool, carrying a record number of children and infants. The passengers were anxious. Germany had declared the seas around Britain to be a war zone, and for months, its U-boats had brought terror to the North Atlantic. But the Lusitania was one of the era's great transatlantic "Greyhounds" and her captain, William Thomas Turner,...

A true tale of adventure in which two weekend scuba divers risk everything to solve a great historical mystery and make history themselves. For John Chatterton and Richie Kohler, deep wreck diving was more than a sport. Testing themselves against treacherous currents, braving depths that induced hallucinatory effects, navigating through wreckage as perilous as a minefield, they pushed themselves to their limits and beyond, brushing against death more...