Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great book--horrible hard cover edition

The book is wonderful, however the hard cover edition that Amazon.com sent me is hideous. It was very upsetting to see such a great book in such a cover--it looked as if it was a rebound old book in bright red cover with no title, no author, no illustration. The quality of paper is very low--it will probably fall apart in 5 years and the font is so small that you have to read the book with a magnifying glass.