2.5 actually. I really thought this was going to be a lot better than it was. Janie was super annoying, and her emotions didn't make much sense to me. After seeing her picture on the milk carton, she just straight away jumped to the conclusion that her parents had kidnapped her. There was maybe a paragraph of denial until she just came to that conclusion. Then when her parents told her about Hannah, she was so quick to believe them and conclude that there was no way they could have kidnapped her. If that was the final conclusion she came to, then she really had no reason to keep thinking about it for the last half of the book. Janie just didn't make sense to me, and even thought the book ended with somewhat of a cliff hanger, I really don't desire to read the next book.