Instruct: Classify the given Amazon review as either positive or negative.
Query: Excellent!

This is a useful book for anyone involved in mathematics. This book has many practice problems as well as solutions. It also contains many problems that pertain to everyday life at home or office. This book is a must for any high school student wanting to get a head start on the college mathematics. This book reads very well, and contains excellent drawings to enhance the comprehension of the topics discussed.