Jeanne DuPrau

The People of Sparks picks up where The City of Ember leaves off. Lina and Doon have emerged from the underground city to the exciting new world above, and it isn't long before they are followed by the other inhabitants of Ember. The Emberites soon come across a town where 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 anonymous...

In the year 241, twelve-year-old Lina trades jobs on Assignment Day to be a Messenger to run to new places in her decaying but beloved city, perhaps even to glimpse Unknown Regions.

"Several hundred years in the future, in a world where fossil fuels are no longer used as a power source, a thirteen-year-old boy named Keith joins a jet pack project that will give people the ability to fly."--

With more than 3.5 million copies sold, the City of Ember books are modern-day classics. Lina and Doon's heart-pounding journey to save their people has captivated readers around the world, and the four adventures are bound together here for the very first time!
Escape the Dark. Discover the Adventure.
The city of Ember was built as a last refuge for the human race. But now with terrifying blackouts sweeping through the streets, Lina...

Discusses the methods, regulation, and ethics of cloning in relation to agriculture, medicine, endangered species, and human beings.

For centuries, the residents of the underground City of Ember have flourished in an amazing world of glittering lights and quiet contentment. But when the City's massive power generator begins to fail, the streetlamps fade - along with the hopes of the townspeople. Now it will be up to two courageous teenagers to follow a trail of clues left by the ancient builders to find the way out of Ember before their world is plunged into complete darkness.