This book is so amazing! I completely love it. Although, the guy does kind of leave you at a cliffhanger at the end. I wish it had 5 books in the series. WRITE ANOTHER BOOK, SCOTT! WE NEED YOU TO. I think that Extras was completely my favorite book of the entire series. I just love this series so much. I am hooked to this. Sorry, I just have to repeat: WRITE ANOTHER BOOK NOW! BTW, did you guys know that there is an Uglies MOVIE coming out? It is going to be so awesome. Although, it's not going to be as good as the book, Uglies. I bet it will still be good. I can't wait until they get to making the movie of Extras. Extras is AWESOME! Everyone should READ IT! Like, now.