Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Needs Excitement and editing

I am again disappointed in the newest Harry Potter book, as I was in number 5. I may buy the last book, when it comes out, in order to have the set but I will not rush to own it.This story isn't as magical or as inventive as the earlier books. Nothing gripping or intriguing happens other than people bashing each other with spells. The characters do not seem to grow and the lack of skill development by the hero leaves a lot to be desired. A hero that isn't able to learn and doesn't excel at anything but gets by on luck can only last so many books - I think 4 was the limit.Too bad I had such high hopes.