I expected this book to be another "mass merchandising" book on WWII warships, but it was surprisingly refreshing in its insightful comments. It is written like a "Consumer Reports" of warships; each entry consists of brief, standard specs (w/ many abbreviations) and concise, lucid and short critical commentary describing the fighting capabilities of the class. For example, it described the Bismarch as overrated (built on WWI battleship design concepts); the Hood as outdated (built on pre-WWI w/ Jutland retrofits) but unmodernized; and the Iowa class as the definitive U.S. battleship (best overall). When appropriate, the book explores, with surprising insightfulness, the armor scheme & torpedo protection, main gun selection, dual purpose vs. tertiary gun scheme, and other characteristics that make a successful design or a subpar design. The general theme is that this is not another "narrative" type book, and it almost goes out of the way to find a major fault with every class (since every class is a compromise of size, cost, technology, etc.). It is brief, with no more than an equivalent half page-column for major ships but as noted by other reviewers, covers a complete range of ships; I think only the major or interesting ships are accompanied by a photo. Here is the downside: (1) the author is described as a freelance writer, so his background and credentials are atypical, i.e., how authoratative is he compared to a John Roberts, Alan Raven, Norman Freiedman, etc.??; (2) there are no line drawings, so this is not a "technical" book; (3) the photos are newspaper-like, dark & lacking detail (they are better than the Jane's reprints of WWI & WWII fleets which were essentially photocopies; and (4) the book paper is similar to softbound book paper; it has a low production value & newspaper feel to it (by a non-military book publisher). At a list price of $[money], it is worthwhile book. If only this material was combined with a Lenton or a Whitley book, it would be standout. The book also has a rebel feel to it; it's almost like the author is saying "You can't get this material from the others - - they're too busy repeating the known stuff. . ."