Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A little hypocricy, perhaps?

No, I haven't bought the book, just flipped through it a bit in Wal-Mart. But I have seen the infomercial. It's hard to avoid, it seems to be on just about every channel. The one thing that struck me as strange was how Kevin Trudeau rants about how the drug companies and FDA are keeping all these amazing natural cures from the public, so they can make more money off of them. However, to find out about these natural cures, one must purchase this book, therefore giving money to Trudeau. If he was really so selflessly concerned with the health of the public, wouldn't this information be free?...Just a thought...