Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Uglies-Pretties-Specials from DeathSpiral

I enjoyed the trilogy as did my wife and 12 year old daughter. Westerfeld does an excellent job of keeping you engaged and wanting to read the next chapter. The science is good, it's believable, and he's consistent.It's a very enjoyable read and escape. I'd give it as a gift and buy it again.