Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very gripping

I am a lover of suspense, so this worked for me. Leaves you on the edge of your seat! The one thing I did not like (which is why I gave it 4 stars) was the ending. I do not like endings which do not explain the whys and wherefores of things....it stops rather abruptly and that's it. I would have preferred a bit better resolution.