Roz the robot discovers that she is alone on a remote, wild island with no memory of where she is from or why she is there, and her only hope of survival is to try to learn about her new environment from the island's hostile inhabitants.

Because of his success surviving alone in the wilderness for fifty-four days, fifteen-year-old Brian, profoundly changed by his time in the wild, is asked to undergo a similar experience to help scientists learn more about the psychology of survival. Sequel to "Hatchet."

When three children endure separate climate change disasters--a wildfire in the California woods, a close encounter with a hungry polar bear in Canada, and a massive hurricane in Florida--they emerge from their experiences committed to changing the world.

When the freighter on which they are traveling is torpedoed by a German submarine during World War II, an adolescent white boy, blinded by a blow on the head, and an old black man are stranded on a tiny Caribbean island where the boy acquires a new kind of vision, courage, and love from his old companion.

After surviving horrific conditions in the Maze, Thomas is entrapped, along with nineteen other boys, in a scientific experiment designed to observe their responses and gather data believed to be essential for the survival of the human race.

As the third Trial draws to a close, Thomas and some of his cohorts manage to escape from WICKED, their memories having been restored, only to face new dangers as WICKED claims to be trying to protect the human race from the deadly FLARE virus.

When Paul, a French boy living in a Nazi controlled village, finds an American paratrooper in a tree near his home, he has a chance to play a role in the Allies plan to crush the Nazis.

"In the aftermath of the Big Growl that destroyed his city, a Lone Dog named Lucky must find a way to work with other dogs in order to survive in this frightening new world"--

Spensa's world has been under attack for hundreds of years. An alien race called the Krell leads onslaught after onslaught from the sky in a never-ending campaign to destroy humankind. Pilots are the heroes of what's left of the human race. She dreams of becoming a pilot, but her fate is intertwined with that of her father-- a pilot himself who was killed years ago when he abruptly deserted his team. When the Krell double their fleet, this may be...

The battlefield was soaked in blood. Screams of injured soldiers rang through the air. Eleven-year-old Nathaniel Knox knelt behind a rock, his gun clutched in his shaking hands. Nate had been heading to New York City to find his father. But now he was trapped in a terrible gunfight between American and British troops. -- But King George was like a snake with America gripped in his fangs - and he didn't want to let go. So now it was war - brutal, bloody...