Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Interesting fantasy featuring unicorns

This is a kids' book. I rolled my eyes at the idea of talking unicorns and a whole unicorn culture. But I found myself intrigued enough to keep reading. The story is a bit predictable, full of angsty growing up scenes and angry teenager scenes, but there are enough twists and turns that I kept reading. The world is interesting. I was a bit bothered by unicorns being the only good creatures, all others are evil, but the author hints that it is the limited view of one tribe of unicorns that are bigoted. Jan learns that not everything he has been taught is true. Renegade unicorns aren't the evil his tribe believes.