Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Hasn't this gone on long enough....

I've been a big fan of this series, but I am reaching the saturation point. This story just NEVER seems to take any significant steps. Those of us who continue to buy these books are shelling out a lot of money for a story that could have been easily told in one or two editions. I suggest that the erstwhile authors may be guilty of a deadly sin: GREED. After all, the more volumes there are, the more royalties come their way. I say BRING THIS STORY TO AN END.