Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Easy Way To Stop Smoking

This book worked for me, which means it can work for anybody!!! I still can't believe I'm now a non-smoker. I smoked for nearly 50 yrs. and thankfully, I am totally healthy. If it hadn't been for this book, I know without a doubt that I would still be puffing away. I've been a non-smoker for 14 months and I feel great. I did NOT gain any weight and had NO withdrawal problems. If you are ready to quit, this book will do it, don't hesitate to buy it.