A review by alysha_reads_mi
The Diamond of Darkhold by Jeanne DuPrau

3.0

Good ending to the series book3 of 4. The village of sparks struggles during the winter. Doon buys a book from a roamed that he thinks is a clue to something special that was left behind. Lina and Doon decide to head back to Ember. They discover that a group of people have moved into the city. The group discovered a diamond that doon believes belongs to the people of ember. Kept the mystery about what the diamond does and how it is used.