Instruct: Classify a given review as either positive or negative.
Query: AN AMAZING BOOK!

This book is now my favorite! I hadn't read it in a while, but I just had the urge to read it again when the movie came out. When I did, I discovered even more things that I loved about it. It is an uplifting story that contains believable (and not so believable) events. The writer really grabs my attention and I absolutely loved each and every character!