This is mostly a collection of highly personal stories with the back drop of Soviet submarine development. The book is at times exciting and quite illuminating, such as the cause of intense Soviet submarine operations off the coast of America from 1985-87. Since submarine operations on both sides remain classified, this book, much like Blind Man's Bluff, is more anecdotal than analytic or narrative. One really respects the Soviet sailor for taking on a superior opponent with faulty equipment.
I took a star off because the book only rarely rises above its lack of scope. It promises a major reassessment of Groshkov but only partially delivers. Some research seems shoddy; it is hotly debated how much the CIA got out of raising K-129 (I belong to the debacle school of thought). The psychology of the Soviet sailors and officers is hinted at but never fully explicated, leaving one to feel the book was half-finished. The occasional remarks against the Soviet system, while generally accurate, can seem a bit one-sided. More importantly, in light of the abysmal conditions in Russia today, the Soviet Union might have been the only truly functional communist state. This book was certainly written in the high mark of American good feelings about "winning" the Cold War and before Putin made many Russians recall why they miss the days of Brezhnev.