Instruct: Classify a given Amazon review as either positive or negative.
Query: Porsche

I bought this book as my main reference for a paper I am writing about Porsche for business class, but my use for this book will not end there. I found this book not only informative, but interesting, and insightful. The pictures were plentiful, but not over done, beautiful, and well described. I will undoubtedly have this book for the rest of my life, and is a must for every car-enthusiast!!