The Seventh Tower: The Fall

This is another fantasy book that is a real page turner. it is about a boy named Tal who never knew that there was a outside world from his Tower. all human kind lives in the towers. but tal eventualy needs to climb the Seventh Tower for new sunstown. although he falls off into the outside world. now he is on an adveture to get back to the red tower were he lives. there are five books to this series.