Instruct: Classify an Amazon review into positive or negative sentiment.
Query: My Favorite Deepak Chopra Book

I've read all of Deepak Chopra's books. From some I gained much, from some I gained little, but from this one I gained the most. It's filled with 7 common-sense principles for attaining your goals and being happy. All the principles presented are profound yet simple - some more practical than others. All are concepts most of us already believe in but don't know exactly how to elucidate. This book clears it up. If you're going to buy just one Deepak Chopra book, let this be the one.