1941. Stolen from her wealthy German parents and raised in the unforgiving wilderness of eastern Europe, Yona finds herself alone after her kidnapper dies. Her solitary existence is interrupted when she happens upon a group of Jews fleeing the Nazi terror. Stunned to learn what is happening in the outside world, she vows to teach the group all she can about surviving in the forest-- and in turn, they teach her some surprising lessons about opening...

When a roamer trades them an ancient book with only a few pages remaining, Lina and Doon return to Ember to seek the machine the book seems to describe in hopes that it will get their new community, Sparks, through the winter.

Pulp paintings and rhyming text spotlight the underground world of burrowing, tunneling, and digging animals. Includes "Creature Indentification" page.

Richard Mayhew is a plain man with a good heart -- and an ordinary life that is changed forever on a day he stops to help a girl he finds bleeding on a London sidewalk. From that moment forward he is propelled into a world he never dreamed existed -- a dark subculture flourish in abandoned subway stations and sewer tunnels below the city -- a world far stranger and more dangerous than the only one he has ever known...Richard Mayhew is a young businessman...

Thirteen-year-old Sully Stringfellow, his arch-nemesis Izzy Cisco, friend Moleman, and a league of long-forgotten plumber heroes team up to save Nitro City from mutant creatures in the sewers.

"Beneath the cover of France's most exquisite vineyards, a city of women defy an army during World War I.... Deep within the labyrinth of caves that lies below the lush, rolling vineyards of the Champagne region, an underground city of women and children hums with life. Forced to take shelter from the unrelenting onslaught of German shellfire above, the bravest and most defiant women venture out to pluck sweet grapes for the harvest. But wine is...

Pat O'Toole, his brother Coop, and their new companion, Kate, have narrowly escaped the cultlike community below New York City but must try to stop the cult's leader, Kate's grandfather.

Twelve-year-old Gran and his new friend, Catalina, journey underground to defeat a strange force that threatens their town, Carousel.

What waits Beneath? Pat O'Toole has always idolized his older brother, Coop. He's even helped Coop with some of his crazier plans -- such as risking his life to help his big brother dig a tunnel underneath their neighborhood in the suburbs of Washington, DC. Coop is . . . different. He doesn't talk on the phone, doesn't use email, and doesn't have friends. He's never really cared for anything but the thrill of being underground and Pat. So it's no...