Instruct: Classify an Amazon review into positive or negative sentiment.
Query: What a ...

This book is essentially the same thing as the earlier EssexClass Aircraft Carriers. Whole chapters are nearly identical.The book is basically a very, very sketchy history of US carrierops in WW2 with a very little bit of Independence class materialtossed in. The author probably spent less than 5000 wordson the Independence class itself.Someday someone will write a true history of the class, thisisn't it.