Forge, New York, 2010, 1^st pr thus.  ISBN 978-0-7653-5846-2.  MMPB, 590 pages.  Unread copy with a bit of edge wear.  ‘Deep in the Barents Sea – just outside Russian territorial waters – U.S. submarine officer Jerry Mitchell and the crew of USS Seawolf covertly observe the Russian navy training for battle.  Without warning, the U.S. boat is ambushed by Severodvinsk, Russia's newest attack sub.  Her skipper in enraged by Seawolf’s presence, but the Russian ship cannot fire torpedoes at the U.S. boat; instead the skipper tries to drive the American ship away with fast, insanely close passes.  Then – disaster!  The subs collide. … Seawolf has the technology to save the Russian sub, but can the Americans rescue the trapped submariners before Severodvinsk runs out of air?’ (from rear wrap)