This book was FREAKING TERRIFYING!!!! I'm usually a pretty big wimp when it comes to murder mysteries but I definitely wasn't expecting this to be that scary. The description made it sound like a cheezy teen mystery, but I think I will definitely be having nightmares tonight. One great thing about this book though: it was by no means predictable...

One of the best ya sci-fi books ever!!! The characters are so easy to fall in love with and the plot is simply incredible. Would absolutely recommend to any sci-if lover.