Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wow!

"The Only Alien on the Planet" was a wonderful book! Do not hesitate to pick this one up. It is about a girl who moves to a new town and becomes friends with someone very unlikely - a boy who does not speak. She and her friend Caulder begin a mission to find out if this 'alien' has emotion and is in fact human. This book was brillantly written and it kept me guessing what Ginny would do, who she would end up with, and if Smitty, the 'alien', would end up speaking at all! I don't want to give away anything but I was kind of surprised by the ending. I picked up this book and didn't put it down! Cute story with very real characters. I could really relate to each one of them. You'll want to read this one - so try it out!