Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't bother with this book.

Maybe there is some effective health tip in this book. I wouldn't know. I've tried to read it. I've flipped through it. If I open to any random page, it's a page on which he is ranting about the government/drug companies/whoever being evil and how persecuted he is. Apparently, he thinks crying out about the government being out to get him makes him more credible.The tone is dreadful. There's too little information, and too much raving.I would rather have given it NO stars.