Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Red Firn rocks!!!

Where the read firn grows is a great book. It takes you on an adventure of a boy and his dogs. The bond between Billy and his dogs is so real.They have had many adventures but my favorite was when the dogs cought their first coon.The dogs work toghether so well it almost seems unreal. The ledgend of the red firn brings the book to life.