This book was cool. I liked the idea. But it was just a little.... cheesy. 
 Let me start off with what I liked.... I liked the characters. I liked the dog. I liked the aliens. I liked the thought that aliens could be among us. I read the book just fine. But it kind of bugged me that I could seriously predict almost everything that was going to happen, several chapters before it did. There just weren't that many.... twists. 
 Here's what was cheesy: the whole "I'm an alien, but I really just want to be a normal highschooler, JUST LIKE YOU" aspect. I feel like it is overused. Also, the whole "highschool quarterback is my worst enemy" thing, is overused. Also, the whole "that girl is so cute, and I want to be with her, and also she just so happens to be my enemy the quarterback's exgirlfriend". There were a lot of overused situations in this book. Irritating. 
 But I liked it. I would recommend it, too, to anyone who likes scifi, and doesn't mind a few cliches...... Go for it!