Very comprehensive but much information is out of date
At the time this book was written it surely would have been the best source of information on Russian submarines. The book covers in depth every class of Russian submarine; included are long narratives, specifications, line drawings and photos you will not find anywhere else. About 2/3 of the book covers everything up to the end of WW2. The remainder covers the cold war years. Sadly, much of the information is quite out of date and most systems are referred to by their NATO codenames rather than their actual names, all of which is understandable considering the time it was written. Basically, every piece of information available at the time concerning Russian subs is in this book. If you're a fanatic about Russian/Soviet submarines, this book is well worth the price.
From Amazon.com
its the best book have i ever so!!!!
so many types, so many datas Im schocked!
its the best book i have ever read