Considering the publisher and size of this book, it's hard to quibble with the price tag. But it's difficult to tell how much new information will be included. However, it does cover the middle to late war period. I find it curious that East Asia is also included. Perhaps an e-mail inquiry would be in order.
http://www.oup.com/us/catalog/genera...&ci=0198228899
Usual disclaimer,
Ed