Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I got this book as a Christmas present from the girlfriend....

and it pissed me off so much, I made her send it back. I really was going to go into a bunch of detail about my feelings and how pretentious I thought the authors are, but the review below totally sums up my feelings. If you had no real familiarity with U2 or wanted to know more about the music, without taking the time to come up with your own opinions, then this would be the book for you. But if you are a fan, I can't imagine actually wanting to pay money for someone to tell you what they think of the songs. If you are looking for insite into the music of U2, buy "U2 By U2" and pass on this.