Instruct: Classify Amazon reviews into positive or negative sentiment
Query: One of the best young adult fiction books out there

There are very few young adult fiction novels that are a true full-blown explosion of imagination and adventure. Many authors think they need to write "realistic" stories.But the fact of the matter is, everyone likes fantasy; everyone likes unbounded imagination. Especially young readers!The Phantom Tollbooth is a great classic example of the genre, one of the best fantasy/adventure novels ever written.