Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worse than pulling teeth.

I read this for a class in Vietnam. If it was possible to give this book less than one star, I would. It essentially takes the conspiricy theory approach, blaming everyone in any position of power for the War. McMaster draws out 25 pages of Vietnam in my US History book into 300+. Required reading of this book is like pulling teeth: You know you have to, but you'd really rather let it stay there. It's only outstanding feature is the sheer amount of information in the book. Unless you enjoy reading that interprets the slightest variation of punctuation in a memo, DON'T READ THIS BOOK!!