The Diamond of Darkhold

Fourth and concluding book in the Book of Ember series. Lina and Doon return to the now-abandoned underground city to recover a lost book containing knowledge from before the collapse. The novel wraps up the series while examining what knowledge survives catastrophe and what is irretrievably lost.

Hardcover. First Edition, First Printing. Octavo, boards. New York: Random House, 2008. Charlie May Simon Children's Book Award nominee (2011). ISBN: 9780375855719. #10658.
Fine in fine dust jacket.