Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good only for Math and Verbal

It's good for studying for the math and verbal sections but the individual tests such as mechanical comprehension, electronics and general science is very poor. For example, mechanical comprehension is straight up physics with many equations but the book does not go into this at all. There is also one other thing. THERE ARE MANY MISPRINTS AND MISTAKES. I can't even say how many mistakes there were. It's like this was never even reviewed thoroughly before being put into print.