Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Superb! Superb! Superb!

I've had more fun reading Will Thomas books in the last couple weeks than I have the whole rest of the year. Absolutely terrific. Wonderful writing, intriguing plots, and characters that are so real you'd think they actually existed somewhere, or wish they did. The only problem I have with Will Thomas is his books come out but once a year. Drat!