This book is part of a book series called City Of Ember .

This book has been graded for interest at 10-13 years.

There are 144 pages in this book. This book was published 2012 by Turtleback Books .

THE CITY OF EMBER is the debut novel from an exciting new American writer, Jeanne DuPrau. Having been a teacher, an editor and a technical writer, Jeanne DuPrau now writes full-time. She lives in California.