Instruct: Classify the given Amazon review as either positive or negative.
Query: An Amazing Adventure!

"Blood! Blast! And Fire!"Thirrin Freer Strong-in-the-arm Lindenshield, Wildcat of the North, and Oskan, Witch's son, are some of the newest heroes in fantasy.This book is pack with action, and shows fantasy in all new perspectives and circumstances. I was skeptical when I received this book for my 14th birthday, but once I started reading, I couldn't stop! I enjoyed it very much, and have read twice since my first time: 3 altogether! I prefer not to give a summary, as I have a history of giving things away, even if I don't realize it, but if you're a fan of fantasy, then you should definetely buy this book!