Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too Much "I" And Not Enough Catapult

Paul's book failed my "50 pages" rule. After 53 pages, five chapters, I found the author to be irritatingly self-indulgent. There was very little narrative apart from "this is how I feel about thinking about building a catapult". Don't waste your time. There is very little information about the catapult itself. Mr. Paul could learn a lot by reading John McPhee. No wonder this book was in the discount section of my local thrift store. I'm glad I'm only out some reading time and 50 cents.