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.

Six children try to escape from a desert island in the Pacific Ocean in order to save their lives.

"Fire. Ice. Flood. Three climate disasters. Four kids fighting for their lives. Akira is riding her horse in the California woods when a wildfire sparks--and grows scarily fast. How can she make it to safety when there are flames everywhere? Owen and his best friend, George, are used to seeing polar bears on the snowy Canadian tundra. But when one bear gets way too close for comfort, do the boys have any chance of surviving? Natalie hunkers down at...

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.

Lost in the Great Smoky Mountains, rising high school senior Ashley Hawkins must fight for survival without any tools, growing in awareness that the world is not tame, and neither are people.

Everything unathletic sixteen-year-old Henry was dreading about survival camp turns out to be true--or even worse--when armed killers arrive and survival takes on a whole new meaning for the campers.

Shipwrecked with her family on a remote island, Sarah Robinson learns about the existence of a mysterious Keeper right before her father and younger brother go missing.

Alex, a resourceful seventeen-year-old running from her incurable brain tumor, Tom, who has left the war in Afghanistan, and Ellie, an angry eight-year-old, join forces after an electromagnetic pulse sweeps through the sky and kills most of the world's population, turning some of those who remain into zombies and giving the others superhuman senses.

A visit to a private amusement park is the trip of a lifetime for a group of teen influencers, until they learn that getting off the island alive is not part of the plan.

A deadly, flu-like epidemic and a plague of flesh-eating creatures threaten the lives of the children at Perdido Beach while Sam, Astrid, Caine, and Diana each struggle with doubts and uncertainties.