Instruct: Classify an Amazon review as either positive or negative.
Query: Wonderful Philosophical Primer

This book is a brilliant way to introduce yourself to the world of Philosophy. From the pre-Socratics all the way to the most current major philosophers, this book provides the reader with a wealth of information to whet the appetite for more. The story itself is also intriguing and absorbing. 'Sophie's World' is a book I often recommend to people. Read it, already!