Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What happened? I used to love this series.

It's getting harder and harder to keep reading this series. It has become repetive beyond measure. The same discussions, the same arguments, the same sex - nothing is new here. And the things I once loved - action, mystery, PLOT is long gone. When and why did Hamilton get so lazy? When did she start coasting? There is only so much more of this I can take. Please - it's time to end this series if you can't restore it to what it once was.