Instruct: Classify a given Amazon review as either positive or negative.
Query: Not quite what the blurb describes. . .

This book was described as fun for kids and there was nothing about its text or layout that was age-appropriate for the range indicated. Maybe it would be a fun gag gift for accountants, but the math and the "tricks and puzzles" inside were overly complicated in both description and instruction. Also, the layout of the book was cheap and not in the least appealing visually, and the paper was cheap stock. I intended to give this book to a child who is extremely advanced in math and it was not even appropriate for him. I ended up giving it as a gag gift to the controller at the office holiday party. Definitely would not recommend this book for young people.