Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Should have listened to previous reviews

Guys this book is boring. Period. It is, in essence, a literal walk through of Halo CE. There is a minor amount of information to learn that halo fans would appreciate that it is simply not worth the price, even if you don't mind tedious reading. The book is currently 74% on my kindle and it will not go any higher. Its too bad that this book was a bridge between other halo books written by a more competitive author.