"Middle schooler Rafe Khachadorian faces his greatest challenge yet as he struggles to complete a week-long wilderness survival course to prove to his school administrators that he can succeed"--

Throughout history, people have vanished with no explanation. A group of teenagers is about to discover why. Cade is settling into a new boarding school, contemplating his future, when he finds himself transported to another realm. He soon realizes this new world is populated with lost remnants from the past: prehistoric creatures, ancient relics, and--stranger still--people. Overwhelmed by his new surroundings, Cade has little time to adjust, for...

Jack is up for anything... as long as he doesn't have to get wet. No one knows about his fear of water, and he's determined to keep it a secret. But then he slips into a shallow stream and is pulled out of a deep, fast-flowing river gorge by Bear Grylls. They work together to build a bamboo raft, navigate the whitewater rapids and steer clear of hidden dangers... Can Jack rise to the challenge of being thrown in at the deep end? Will he sink or swim?...

"Blair Thomas lives in the friendly, lakeside town of Lainey, Michigan, on the beautiful shores of the Lake Huron. Lainey boasts superb hunting opportunities and offers visitors miles of sandy shoreline and weekend tours of the historic Tesla Lighthouse. It is the beginning of the fall, duck hunting season, and Blair and her dad are busy preparing for her very first duck hunt. The forecast is calling for extremely high winds and rain, absolutely perfect...

When John Hale's parents moved from Chicago to a farm in the Dakota Territory in the late 1880s, he was not happy (too hot in summer, too cold in winter, and that is just the beginning); but after a year, and now eleven, he has settled in and made some friends at school--but when a sunny day in January 1888 turns abruptly into a deadly blizzard he will need all his strength and courage to survive what became known to history as The Children's Blizzard....

In a future North America, where the rulers of Panem maintain control through an annual televised survival competition pitting young people from each of the twelve districts against one another, sixteen-year-old Katniss's skills are put to the test when she voluntarily takes her younger sister's place.

Far off the coast of California loos a harsh rock known as San Nicolas Island. Blue dolphins splash in the water surrounding it, sea otters play in the kelp beds, and seabirds roots in its crags. Once, Indians also lived on the island-until one day they decided to leave and sail east. A young girl was left behind. Karana is that girl. Year after year, she waits for the ship to come back. But it never does. Finally, she realizes she must make a fateful...

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.

In a future world where teenagers are taken, imprisoned, and forced to fight for their survival, well-behaved Cassie will do whatever it takes to save her rebellious twin sister from Death Row.