The Sea Wolves (Isaac Bell #13)

An old nemesis. A secret technology. The outcome of a Great War at stake...

Summer, 1914. As New England swelters, Detective Isaac Bell is asked to investigate a cache of missing rifles. But whoever broke into this Winchester factory wasn't looking to take weapons - they wanted to leave something in the shipping crates: a radio transmitter, set to summon a fleet of dreaded German U-boats to their location in the seas.

This means only one thing: someone is trying to keep American supplies from reaching British shores. If Bell doesn't crack the conspiracy in time, the Atlantic Ocean will run red with blood.

With the outcome of the war in the balance and Franklin Roosevelt's orders on the line, Bell must confront an old enemy, and hunt down a new piece of technology that is allowing the Germans to rule the seas from New York to England. In the high-stakes, high seas pursuit of explosive suspense, Bell will risk everything to stop the U-boats, before they strike again...