The Encyclopedia of Tanks of World War II is an excellent book for what it is. In reality this book could be 4 times bigger to fulfill the project as a true encyclopedia of tanks. Most criticize the book for what it isn't rather than what it is.
On the positive side this is a book which gives the left profile of hundreds of tanks from nearly every nation that produced tanks in World War II. It includes many of the major nations like USA, Soviet Union, Germany, Great Britain, Japan. It also has tanks, from many minor countries like Romania, France, Croatia and more.
It shows the left profile of hundreds of tanks with their various camouflage throughout the war. Many of the profiles are of the same tank like Pnather, Tiger and Sherman but showing differnt camouflage schemes.
If you want a book which shows camouflage for hundreds of tanks as a painting guide, this is the book would be very helpful. Winter, desert, Russian front and almost every other major campaign is covered. Dozens of different camouflage patterns are depicted. It covers all the major tanks like Tiger, Panther, Sherman, but also includes numerous lesser known tanks from minor countries.
I highly reccommend this book as a primer of World War II tanks and its camouflage.
What the book is not....
There is very scant information given on each tank. There is basically only about one or two sentences about each tank but it gives almost no statistics in terms of production numbers or capabilities.
Giving only the left side profile of course means that it does not give a front, rear, right profile or an above view either. You of course therefore do not have a full composite of the camouflage or tank details for the entire tank.
I really enjoy the book and feel it is a good investment if you desire to see the camouflage of numerous tanks of World War II I can recommend it highly. There are so many tanks in this book which are very obscure and limited in production it will educate anyone in the various tanks from many nations. If you are looking for in depth information as to production numbers, vital statistics of the vehicles then you would be better to look elsewhere.
If you are a military artist who is looking for painting tanks in various camouflage schemes then I am hard pressed to think of a better all around work.