Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great story, bad ending

I agree with the previous posters about the ending... which is a damned shame because I was looking forward to watching how this author would deal with the endgame of an interesting story. She really took the cowardly way out. I wish she had trusted her characters to finish up what they had started, but she didn't, and it's a shame. My disappointment will certainly prevent me from investing further time or money on any other of her books, at least for a while.