The City of Ember Book Series By Jeanne DuPrau
The 4-book set of digest paperback novels includes the below titles:
The City of Ember (ISBN 9780375822742): The city of Ember was built as a last refuge for the human race. Two hundred years later, the great lamps that light the city are beginning to flicker. When Lina finds part of an ancient message, she’s sure it holds a secret that will save the city. She and her friend Doon must race to figure out the clues before the lights go out on Ember forever!
The People of Sparks (ISBN 9780375828256): Lina and Doon have led the citizens of Ember to an exciting new world. When they discover a village called Sparks, they are welcomed, fed, and given places to sleep. But the town’s resources are limited and it isn’t long before resentment begins to grow between the two groups. When mysterious acts of vandalism cause tempers to erupt, putting everyone’s lives in danger, it’s up to our two heroes to find the courage to stop the conflict and bring peace.
The Prophet of Yonwood (ISBN 9780440421245): Nickie will grow up to be one of the first citizens of the city of Ember. But for now, she’s an eleven-year-old girl whose father was sent away on some mysterious government project.
So when the opportunity to move presents itself, Nickie seizes it. But her new town of Yonwood, North Carolina, isn’t what she’d anticipated. It’s a place full of suspicion and mistrust, where one person’s visions of fire and destruction have turned the town’s citizens against each other. Nickie explores the oddities around her—her great-grandfather’s peculiar journals, a reclusive neighbor who studies the heavens, a strange boy who is fascinated with snakes—all while keeping an eye out for ways to help the world. Or is it already too late to avoid a devastating war?
The Diamond of Darkhold (ISBN 9780375855726): Lina and Doon escaped the dying city of Ember and led their people to the town of Sparks. But they soon discover that winter is harsh aboveground. When Doon finds a book with torn pages that hints at a mysterious device from the Builders, it doesn’t take much for him to convince Lina to join him for one last adventure in the city of Ember. But what—and who—will they find when they return?