Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A must read author

I'm SO pleased to have met this author! It could be that his isn't a voice and style that works for everyone, but if given a chance there's a big payoff waiting. I started with The Thousand Autumns of Jacob de Zoet, a more traditionally structured book, and a great story. The Cloud Atlas is not a conventional format, but what a joy to read. When I reached the last page I was almost sorry to have it end and wished the book were twice as long. Have read all others available on Kindle, Number 9 Dream was the best of those. But the first two were just outstanding and highly recommended.