In the blink of an eye, everyone disappears. Gone. Except for the young. There are teens, but not one single adult. Just as suddenly, there are no phones, no Internet, no television. No way to get help. And no way to figure out what's happened. Hunger threatens. Bullies rule. A sinister creature lurks. Animals are mutating. And the teens themselves are changing, developing new talents - unimaginable, dangerous, deadly powers - that grow stronger by the day. It's a terrifying new world.

For Alex, being left home alone for the weekend means the freedom to play his computer games and hang out with his friends without hassle from his mother. Then the Yellowstone supervolcano erupts, plunging his hometown into a nightmare of darkness, ash, and violence. Alex begins a harrowing trek to search for his family and finds help in Darla, a travel partner he meets along the way. Together they must find the strength and skills to survive and outlast an epic disaster.

After the first wave, only darkness remains. After the second, only the lucky escape. And after the third, only the unlucky survive. After the fourth wave, only one rule applies: Trust no one. Now, it's the dawn of the fifth wave, and on a lonely stretch of highway, Cassie runs from Them. The beings who only look human, who roam the countryside killing anyone they see. Who have scattered Earth's last survivors. To stay alone is to stay alive, Cassie believes, until she meets Evan Walker.

After America’s Second Civil War, the Pro-Choice and Pro-Life armies came to an agreement. According to their Bill of Life, human life may not be terminated from the moment of conception until the age of thirteen. But between the ages of thirteen and eighteen, the child may be gotten rid of by their parent through a process called “unwinding.”

Cassie Forrest isn't surprised to learn that the day she’s decided to get her life together is also the day the world ends. After all, she’s been on a self-imposed losing streak since her survivalist parents died: she’s stopped painting, broken off her engagement to Adrian and dated a real jerk. Rectifying her mistakes has to wait, however, because Cassie and her friends have just enough time to escape Brooklyn for her parents’ cabin before Bornavirus LX turns them into zombies, too.

In Beatrice Prior's dystopian Chicago, society is divided into five factions, each dedicated to the cultivation of a particular virtue - Candor (the honest), Abnegation (the selfless), Dauntless (the brave), Amity (the peaceful), and Erudite (the intelligent). On an appointed day of every year, all sixteen-year-olds must select the faction to which they will devote the rest of their lives. For Beatrice, the decision is between staying with her family and being who she really is - she can't have both. So she makes a choice that surprises everyone, including herself.

In the dead of winter, an EMP attack destroys the U.S. power grid. No electricity. No cars or phones. The country is plunged into instant chaos. But for Hannah Sheridan, it's the best day of her life. For the last five years, she's been the captive of a sadistic psychopath—until the EMP releases the lock of her prison.

Miranda's disbelief turns to fear in a split second when a meteor knocks the Moon closer to the Earth. How should her family prepare for the future when worldwide tsunamis wipe out the coasts, earthquakes rock the continents, and volcanic ash blocks out the sun?

Half of the earth's population has been wiped out. Impossible to predict or stop, the Gamma Ray Burst tore through the Earth like a bullet, its radiation wave killing hundreds of millions, and the after effects ensuring the deaths of billions more.

What's right is right. Sonya Kantor knows this slogan—she lived by it for most of her life. For decades, everyone in the Seattle-Portland megalopolis lived under it, as well as constant surveillance in the form of the Insight, an ocular implant that tracked every word and every action, rewarding or punishing by a rigid moral code set forth by the Delegation. Then there was a revolution. The Delegation fell. Its most valuable members were locked in the Aperture, a prison on the outskirts of the city. And everyone else, now free from monitoring, went on with their lives.

You have two options. You die, or you Qualify. Sixteen-year-old Gwenevere Lark is determined not only to Qualify but to rescue her entire family. If you are good enough to Qualify, you are eligible to compete in the brutal games of the Atlantis Grail, which grants all winners the laurels, high-tech luxuries, and full privileges of Atlantis citizenship. And if you are in the Top 10, then all your wildest wishes are granted...such as curing your mother's cancer. There is only one problem. Gwen Lark is known as a klutz and a nerd.

Marooned on a tropical island, alone in a world of uncharted possibilities, and devoid of adult supervision or rules, a group of British boys begins to forge a society with its own unique rules and rituals.

Five years ago Corin Cadence's brother entered the Serpent Spire - a colossal tower with ever-shifting rooms, traps, and monsters. Those who survive the spire's trials return home with an attunement: a mark granting the bearer magical powers. According to legend, those few who reach the top of the tower will be granted a boon by the spire's goddess. He never returned. Now it's Corin's turn. He's headed to the top floor, on a mission to meet the goddess.

Melanie is a very special girl. Dr. Caldwell calls her "our little genius". Every morning, Melanie waits in her cell to be collected for class. When they come for her, Sergeant keeps his gun pointing at her while two of his people strap her into the wheelchair. She thinks they don't like her. She jokes that she won't bite, but they don't laugh.

Two sisters, one nightmare. The last thing they wanted to do was spend time with each other. Now, their very survival depends on it. Forced from their home and thrown into an apocalyptic horror neither could have imagined, they didn’t think things could get any worse. They were wrong. As they navigate the city to escape to safety, terror lurks for them on every corner. The reanimating virus has taken away everything they loved, but today, they’re going to start fighting back.

Seventeen-year-old Vane Weston has no idea how he survived the category-five tornado that killed his parents. And he has no idea if the beautiful, dark-haired girl who's swept through his dreams every night since the storm is real. But he hopes she is....

For Alex, being left home alone for the weekend means the freedom to play his computer games and hang out with his friends without hassle from his mother. Then the Yellowstone supervolcano erupts, plunging his hometown into a nightmare of darkness, ash, and violence. Alex begins a harrowing trek to search for his family and finds help in Darla, a travel partner he meets along the way. Together they must find the strength and skills to survive and outlast an epic disaster.

In the blink of an eye, everyone disappears. Gone. Except for the young. There are teens, but not one single adult. Just as suddenly, there are no phones, no Internet, no television. No way to get help. And no way to figure out what's happened. Hunger threatens. Bullies rule. A sinister creature lurks. Animals are mutating. And the teens themselves are changing, developing new talents - unimaginable, dangerous, deadly powers - that grow stronger by the day. It's a terrifying new world.

The drought - or the Tap-Out, as everyone calls it - has been going on for a while now. Everyone’s lives have become an endless list of don’ts: don’t water the lawn, don’t fill up your pool, don’t take long showers. Until the taps run dry. Suddenly, Alyssa’s quiet suburban street spirals into a warzone of desperation; neighbors and families turned against each other on the hunt for water. And when her parents don’t return and her life - and the life of her brother - is threatened, Alyssa has to make impossible choices if she’s going to survive.

The gigantic comet had slammed into Earth, forging earthquakes a thousand times too powerful to measure on the Richter scale, tidal waves thousands of feet high. Cities were turned into oceans; oceans turned into steam. It was the beginning of a new Ice Age and the end of civilization. But for the terrified men and women chance had saved, it was also the dawn of a new struggle for survival--a struggle more dangerous and challenging than any they had ever known....