Convergence of Valor: The Men of the H.L. Hunley

At the start of the American Civil War, German spy Gunter Rohlenheim is sent by Prince Otto von Bismarck to the United States to gather intelligence on the development of an advanced warship. Before Gunter can find his way to his intended target, his nemesis from ten years earlier sends an assassin to neutralize him. Barely escaping death, Gunter is surprised when his investigation uncovers more advanced war technology being developed by the Confederates. Angamar, an enigmatic old scientist...