Burlington Public Library

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...

Recounts the discovery of a sunken German U-boat by two scuba divers, tracing how they devoted the following years to researching the identities of the submarine and its crew, correcting historical texts and breaking new ground in the world of diving.