Bloody Seas - Depth Force, No 3 Author:Irving A. Greenfield Under the ice in the Soviet Arctic, America's top secret high-tech submarine, The Shark, is about to blast its way to the surface. Up above, in a cove on the Russian mainland, a special six-man undercover unit is counting on the American sub to save them from capture. The information they carry is vital, and The Shark is the on vessel with a cha... more »nce of getting them out. But underneath the arctic ice, a Soviet killer sub is silently stalking the American intruder. And when the two subs meet, the frozen waters will explode in geysers of blood and steel!« less