I listened to this on audiobook. First of all the narrator was sooo monotone and boring. Secondly the actual book was boring. The first third of the book was so slow it was almost stagnant after the bus crashed into the Greenway. I only kept listening because I wanted more to happen. After 2 days of being trapped in there the kids had an election to see who would be in charge and that was the most excitement that went on. On top of the fact that the book was slow and boring it also just ended. We had to guess what became of them. This is #1 in a series so I'm guessing they survived but the book basically just stopped. I wasn't too impressed.