Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I just bought 5 More Kathy Mallory Novels by Carol O'Connel!

Excellent characterizations, as well as well written enough that you don't anticipate the endings.I love twists and turns, and that's what you get from Carol O'Connell novels with Kathy Mallory as the main character.I will be ordering every Kathy Mallory novel until I catch up to the author's latest offering. They are THAT good!