Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This title says what it is.

This book tells you who is looking out for you and who is not looking out for you. If you like O'Reilly, you'll like the book. If you hate O'Reilly, you may be motivated to write a zero or one star review with a cliche bias. If you're not familiar with O'Reilly, you may be enlightened or reassured. Much of which O'Reilly has to say seems like common sense. That's the point. Common sense is the cure for the sickness our nation has been enduring.