Incarceron by Catherine Fisher
Incarceron is a prison so vast that it contains not only cells, but also metal forests, dilapidated cities, and vast wilderness. Finn, a seventeen-year-old prisoner, has no memory of his childhood and is sure that he came from Outside Incarceron. Very few prisoners believe that there is an Outside, however, which makes escape seem impossible. And then Finn finds a crystal key that allows him to communicate with a girl named Claudia. She claims to live Outside- she is the daughter of the Warden of Incarceron, and is doomed to an arranged marriage. Finn is determined to escape the prison, and Claudia believes she can help him. But they don't realize that there is more to Incarceron than meets the eye. Escape will take their greatest courage and cost more than they know.
This hardcover book is in good condition with minor imperfections to the dust jacket and pages in very good condition.ISBN 10: 0803733968 / ISBN 13: 9780803733961
Publisher: Dial Books
Publishing Date: 2010