Instruct: Classify the given review into positive or negative sentiment.
Query: This is the best software book I've ever read.

And I've read a lot. I've been using Photoshop for 12 years or so, and I only with I'd read this book years ago. This is an extremely practical book with "Pearls of Wisdom" that are just that. The book is filled with little tips that will change the way I work with Photoshop. Thank you, Deke!Scott See