Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best thriller I've read this year

A friend put me on to Jonathan Kellerman a few months back after they visited here. This is my fourth of J. Kellerman so far and the best yet. The best of a dozen thrillers I've consumed this year. It has everything: narratives from a number of characters, the very believable investigation and dynamics of the LAPD, characters with depth, lots of loose ends that all come together etc. Very current, i.e. "references to not screwing this up like the O.J. case", etc. But most of all it has quality, style and authenticity that are fairly rare these days. Could make a great movie, if they didn't stray from the plot.