Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: this book is reallllllly a recomendation for students!
Review: I have read this book and Im currently 14 years old in 9th grades and I should have read this book a long time ago! I can remember equations, facts, and even picture over 50 symbols within my mind for as long as i want! All my friends now think im a genious and i never told them! This book not only garunties good memory but outstanding grades!
