The City of Ember
It is always night in the city of Ember. But there is no moon, no stars. The only light during the regular twelve hours of "day" comes from floodlamps that cast a yellowish glow over the streets of the city. Beyond are the pitch-black Unknown Regions, which no one has ever explored because an understanding of fire and electricity has been lost, and with it the idea of a Moveable Light. "Besides," they tell each other, "there is nowhere but here" Among the many other things the people of Ember have forgotten is their past and a direction for their future. For 250 years they have lived pleasantly, because there has been plenty of everything in the vast storerooms. But now there are more and more empty shelves--and more and more times when the lights flicker and go out, leaving them in terrifying blackness for long minutes. What will happen when the generator finally fails?

Twelve-year-old Doon Harrow and Lina Mayfleet seem to be the only people who are worried. They have just been assigned their life jobs--Lina as a messenger, which leads her to knowledge of some unsettling secrets, and Doon as a Pipeworker, repairing the plumbing in the tunnels under the city where a river roars through the darkness. But when Lina finds a very old paper with enigmatic "Instructions for Egress," they use the advantages of their jobs to begin to puzzle out the frightening and dangerous way to the city of light of which Lina has dreamed. As they set out on their mission, the haunting setting and breathless action of this stunning first novel will have teens clamoring for a sequel. (Ages 10 to 14) --Patty Campbell

The People of Sparks
When teenagers Lina Mayfleet and Doon Harrow lead their people up out of the Earth, fleeing their dying underground city of Ember, everything is new and a little frightening to the refugees--the sun and the moon, birds, trees, fire…and the people of Ember are strange to the 322 citizens of Sparks, one of the few towns on Earth to survive the time of The Disaster. How can they feed and house the 400 Emberites, the leaders of Sparks wonder, when they have just begun to be able to feed themselves comfortably? But if they don’t, these underground people with no survival skills will surely die in the wastelands. They take them in as best they can, but grumbling and bad feeling grows on both sides. Lina returns from a failed search for her persistent vision of a city of light to find the town, egged on by the power-hungry young thug Tick, once again at the point of war, forgetting how the Earth has been destroyed before. But Lina has seen the devastation left by The Disaster, and so she risks a brave move of reconciliation, and when Doon exposes Tick’s trickery, the two sides join as the new people of Sparks.

In this exciting and solidly constructed sequel to The City of Ember, Jeanne DuPrau moves the story on entrancingly, bringing along her cast of characters from underground and adding new dimensions and relationships as the action escalates to a satisfying conclusion that still allows for further volumes in this fine fantasy. (Ages 10 to 14) --Patty Campbell