Instruct: Classify Amazon reviews into positive or negative sentiment
Query: For You, A Thousand Times Over

A courageous and stunning work. A first novel? Evidently, we owe some appreciation to the author's writer's group in San Francisco. I don't have to say much more because there are more than 1,200 reviews already. I happened on the book before I heard about it and had no idea what to expect. I was selling books for a fundraiser and someone had contributed it. Then I sold it to a grateful bookbuyer who hadn't read it but had been hearing about it. Unforgettable, I said. It becomes part of the organic whole of yourself, I didn't say. Now, everywhere I turn someone's got it in their car and by their chair. It was 4:30 a.m. when I finished reading and knew I was changed.For this writer, a thousand times over.