Runaway was a quick read, but it's not an easy one. Unfortunate realistic aspects of drug addiction, the foster care system, and homelessness are shown in such an endearing, yet heartbreaking perspective. Very mature subjects are tackled in a way that would make it easier for a younger audience to understand. I wasn't sure how much I would like this novel, because Wild Bird by Wendelin Van Draanen didn't sit right with me by the end of it, but this book was charming, with a unique format and a hope-in-spite-of-tragedy moral. You could probably finish this book in a day if you wanted to, but be prepared for waterworks with this one, because it really tugs on the heart strings.