Some kind of disaster has befallen the world and humanity must be saved. So the Builders create Ember, a city deep underground. They create instructions for the citizens to follow once it is safe to emerge. Unfortunately, the instructions are lost and the people of Ember never know there is a world outside of their small community. The expiration date is coming due on Ember; the power is failing and they are running out of supplies. No one seems that worried however, except Lina and Doon. Lina finds the instructions, unfortunately after her baby sister Poppy has eaten part of them. As Lina and Doon try to decipher the Instructions, they also uncover corruption and greed in Ember. In order to safe everyone they must find a way out of Ember.
I really enjoyed this book and my bookclub kids did as well. I also thought they did a really good job on the movie as well; one of the few times when I actually liked a movie made from a book. Lina and Doon are really interesting characters who are actively pursuing something unlike the majority of the characters in this book who are stagnant and just want to continue with the status quo. I liked the mystery of trying to figure out what exactly the Instructions were saying and I thought the adventurous escape was thrill a minute. However, my favorite part had to be the end where Doon, Lina and Poppy discover a world they have only dreamed of. This book won the Missouri Mark Twain award.