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.

Conditions worsen for the remaining young residents of a small California coastal town isolated by supernatural events when their food supplies dwindle and the Darkness underground awakens.

Standish Treadwell is a boy with dyslexia who is surviving in a world that gets rid of those who do not fit in.

After the eruption of the Yellowstone supervolcano destroys his city and its surroundings, fifteen-year-old Alex must journey from Cedar Falls, Iowa, to Illinois to find his parents and sister, trying to survive in a transformed landscape and a new society in which all the old rules of living have vanished.

Temptation sends working-class friends Matt and Mike out to sea with a group of very different peers, where tragedy leaves them fighting to stay alive upon the angry sea.

When 100 juvenile delinquents are sent on a mission to recolonize Earth, they get a second chance at freedom, friendship, and love, as they fight to survive in a dangerous new world.

Katniss Everdeen has survived the Hunger Games twice and the Capitol wants revenge and President Snow says no one is safe.

More than six months after the eruption of the Yellowstone supervolcano, Alex and Darla retrace their steps to Iowa hoping to find Alex's parents and bring them to the tenuous safety of Illinois, but the journey is ever more perilous as the remaining communities fight to the death for food and power.

It's been three months since Amy escaped New Hope, and she's been surviving on her own. Then one day Amy gets a call from Kay and hears the four words she had hoped she would never hear: Dr. Reynolds has Baby. Now it's a race against time, for Baby is in imminent danger, her life threatened by the malevolent doctor who had helped start the end of the world.

A disease has struck everyone over the age of sixteen, their skin itches, spots appear, and they need to eat the young ones. The kids make their way to London hoping it will be better.