The old world is buried. A new one has been forged atop the shifting dunes. Here in this land of howling wind and infernal sand, four siblings find themselves scattered and lost. Their father was a sand diver, one of the elite few who could travel deep beneath the desert floor and bring up the relics and scraps that keep their people alive. But their father is gone. And the world he left behind might be next.

Harper Cody used to worry about the SATs or a getting a new laptop for Christmas...but now, she only wants to keep her little sister alive. At 5:59 a.m. early in September, life as she knew it came to an end with a nuclear flash ninety miles away in Colorado Springs. For two months, her family sheltered in the basement of their home, surviving on whatever canned goods Dad could scavenge. Passing evacuees told of a safe haven in the mountains, but her father refused to leave. He thought their home was safe...until a gang of looters kicked in the door.

The world outside has grown toxic, the view of it limited, talk of it forbidden. The remnants of humanity live underground in a single silo. But there are always those who hope, who dream. These are the dangerous people, the residents who infect others with their optimism. Their punishment is simple. They are given the very thing they want: They are allowed to go outside.

When Margaret and her husband Hal bought the large Victorian house on Hawthorn Street—for sale at a surprisingly reasonable price—they couldn’t believe they finally had a home of their own. Then they discovered the hauntings. Every September, the walls drip blood. The ghosts of former inhabitants appear, and all of them are terrified of something that lurks in the basement. Most people would flee. Margaret is not most people. Margaret is staying.

Deep into the coldest, Midwest winter on record, an electromagnetic pulse has taken out the nation’s power grid, plunging St. Louis into frigid darkness. Can ordinary people survive the apocalypse? Pre-med student Raine Caldwell is about to find out. The government isn’t coming to rescue her. If Raine and her group are going to make it, they must save themselves. After finding themselves in a community terrorized by ruthless and dangerous people, Raine and the others in her group must pull together to find justice, when one of their own is taken.

When an experiment to study quantum uncertainty goes spectacularly wrong, physics student Bill Rustad and his friends find that they have accidentally created an inter-dimensional portal. They connect to Outland - an alternate Earth with identical geology, but where humans never evolved. The group races to establish control of the portal before the government, the military, or evildoers can take it away. Then everything changes when the Yellowstone supervolcano erupts in an explosion large enough to destroy civilization and kill half the planet.

A lethal super-virus has wiped out much of the population, toppling governments, religions, and most of society. Stranded on a remote, faraway mission, Col. Noah Dresdon agonizes about what’s become of his family in Florida. Did his wife survive? The last time he talked to her, she was already sick.

Hig survived the flu that killed everyone he knows. His wife is gone, his friends are dead, he lives in the hangar of a small abandoned airport with his dog, his only neighbor a gun-toting misanthrope. In his 1956 Cessna, Hig flies the perimeter of the airfield or sneaks off to the mountains to fish and to pretend that things are the way they used to be. But when a random transmission somehow beams through his radio, the voice ignites a hope deep inside him that a better life exists beyond the airport.

Jack Kernigan is having a bad day...a bad year...a bad life. After being booted out of MIT, he’s back in his Ohio hometown, working for the family business, facing a life of mediocrity. Then one day, out on a delivery, his truck hits...something. Something big...something furry...something invisible. And, it turns out, something not of this Earth. Fate can play funny tricks. Which is why Jack suddenly finds himself the planet’s best hope to unravel a conspiracy of galactic proportions that could spell the end of the human race.

It was just a random mutation - one of a billion that happen in viruses every day. But this one was different. It exploded out of Somalia and spread across the oceans before anybody thought to look up from their cell phones to see what was going on. The infected breathed the virus into the air around them, spreading it through the cities faster than anyone thought possible. Hospitals were overwhelmed. Police lines crumbled. Quarantine sites disintegrated. Cities started to collapse.

Step 1 - Travel to a different dimension on verge of destruction. Step 2 - Save dimension from doomsday event. Step 3 - Find the Wayfarer woman to take back so their dimension stabilizes. Step 4 - Bind Wayfarer woman to you for bonus powers and abilities. Step 5 - Get paid and then go back to step one.

Patrick and Clare wake up trapped in a basement, a thin wall separating their cells. Their captor is mysteriously absent, which at first seems like a blessing. As more time passes with no food or water, they begin to realize a clock is ticking for their survival. Combining their intelligence and determination, the two begin plotting an escape from their shared prison. Overcoming each obstacle only presents another obstacle standing in the way of their freedom. It will take all of their ingenuity and strength to find their way out of this mess.

After thousands of years, Cain awakens to find that the world has gone on without him. In his slumber, humans and people of power have stopped being afraid of, well, anything. Beyond that, they’ve become cruel for cruelty’s sake, fascinated with their ability to spread death through famine, war, and even plagues. In their minds, they have no equal. They’re wrong.

Geophysicist Jack Greer believes he may finally have found the resting place of the meteorite that wiped out the dinosaurs 65 million years ago. A few miles off the Yucatán coast, Jack and a team of scientists tow an aging drilling platform over the impact crater with the aim of securing a sample. But buried deep beneath the earth lies a shocking discovery that threatens to shatter everything we think we know about our species.

Multiverse travel is finally possible, but there’s just one catch: No one can visit a world where their counterpart is still alive. Enter Cara, whose parallel selves happen to be exceptionally good at dying—from disease, turf wars, or vendettas they couldn’t outrun. Cara’s life has been cut short on 372 worlds in total. On this dystopian Earth, however, Cara has survived. Identified as an outlier and therefore a perfect candidate for multiverse travel, Cara is plucked from the dirt of the wastelands.