Instruct: Classify Amazon reviews into positive or negative sentiment
Query: You won't be able to put this one down!

With every turn of the next page you are anxiously waiting to find out how poor Francis is going to make it through the next episode in his bleak and impoverished world. All the while you are cheering him on and despising all the others who torment him. Can't wait for Frank McCourt's next book to come out this Fall.