Julian "Tusker" Tusk, an American archaeologist, is excavating a shipwreck half a world from home when a research boat catches fire and sinks, killing an old fr

The history of weapons and warfare is usually written from the point of view of the battles fought and the tactics used. In naval warfare, in particular, the st

When British Intelligence learns of a German U-Boat anchored off the coast of Sweden, in neutral waters, they enlist the help of an American Naval code-breaking

When visiting San Diego with the Stevensons, Allen discovers an energy signal coming from experimental torpedoes lost in the bay during WWII. Realizing the pote