Instruct: Classify the given Amazon review as either positive or negative.
Query: Wow! What an exceptional book!

I've been waiting for this book to come out ever since I read a review in the New York Times book review. It was worth the wait. I found it to be thought provoking, informative as well as a glimpse into the lives of service workers. Regardless of your political persuasion, this book deserves to be read. I thought that the author did a remarkable job presenting the facts behind the Living Wage Campaign. I could not put the book down once I started reading it and the people profiled in the book stayed with me. Read this book!