Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Guaranteed to bring you down!

I agree with many of the other reviewers that this book is well written. However, I would not call it a good book. The life of the main character, Rosa, is caught in a downward spiral until she reaches rock bottom and discovers that, in the end, she will always be alone, because everyone she cares about or loves will leave her or die. This is the MOST depressing book I've ever read. If you are clinically depressed or have ever had suicidal thoughts, you should stay away from this book. (This last comment is not intended for shock value -- I truly feel this way after reading the book.)