Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not impressed

I was expecting a Malcolmn Gladwell type of book where interesting ideas are backed with solid evidence but more importantly narrated in an engaging way. Unfortunately, this book did not have anything I didn't know and the author's style was repetitive and boring, definitely not like Gladwell's. If you want an easy read with somewhat interesting topics, go for it but otherwise it's quite forgettable.