Deadly radiation from a passing comet is about to destroy life on Earth. In desperation, the US government constructs a series of underground shelters to protect as many people as possible. They are expected to be underground for 20 years before returning back to the surface. But can they survive their time within the confines of the underground shelter? And what will they find when they finally emerge?

It is not just the living ships of the monstrous Gorgons or the motion-blurred shock troops of the armored Cyphers that endanger the holdouts in the human bastion of Panther Ridge. The world itself has turned against the handful of survivors, as one by one they succumb to despair and suicide or, even worse, are transformed by otherworldly pollution into hideous Gray Men, cannibalistic mutants driven by insatiable hunger.

When linguist and smuggler Sean Wren is blackmailed into a job to get some data off an ancient ship, he's not expecting it to be the Philosopher's Stone: a literal recipe for immortality. Unfortunately, he's not the only one looking. The undying Ministers, mysterious aliens that have ruled over humanity for thousands of years, want the data too. So does the Republic, the last free human government. To add to the fun, the map to the treasure is in a long-lost language, the ship's filled with dangerous traps and genetically engineered monsters.

Commander David Bryce is scheduled to lead a routine re-supply run for the Orbital Development Group (ORB) to the fledgling colony on Mars. Without warning, he’s taken away by government agents and told the mission parameters have changed. They’ve discovered something. And it’s drifting closer to Earth. Atlas Donovan tirelessly hunts for an artifact, and tracks the piece to Lake Como, Italy. After the recent news from ORB, Atlas is more drawn to the trail than ever.

Supergenius and quasi-villain Rex normally can’t go a week without accidentally endangering Decimen City with her science shenanigans. It’s been two weeks since her genetically engineered dinosaurs rampaged through town—a good streak for her—but the peace is broken when actual villain Last Dance sets his sights on Decimen. And he wants Rex’s help. Before Rex can say “I didn’t do it,” superheroes who’ve dragged her to jail on her worst days are crowding her lab to conscript her into quasi-herodom.

Long before Casmir Dabrowski and Kim Sato leave their world for the epic adventures of the Star Kingdom series, long before they outwit terrorists and mercenaries and do battle on a galactic scale, long before they become best friends and roommates...they have to meet for the first time. This is that story.

2069: Earth is dying, and society is on the brink of collapse. We are out of time to save the planet. All that’s left is to watch the world burn, but the apocalypse is about to take an unexpected twist. Alice Rice has discovered the impossible: a potentially habitable world in close proximity to Earth. The media is calling it Planet B.

In the midst of a raging blizzard, lightning struck on the night Laura Shane was born. And a mysterious blond-haired stranger showed up just in time to save her from dying. Years later, in the wake of another storm, Laura will be saved again. For someone is watching over her. Is he the guardian angel he seems? The devil in disguise? Or the master of a haunting destiny beyond all time and space?

For a thousand years, Doro has cultivated a small African village, carefully breeding its people in search of seemingly unattainable perfection. He survives through the centuries by stealing the bodies of others, a technique he has so thoroughly mastered that nothing on Earth can kill him. But when a gang of New World slavers destroys his village, ruining his grand experiment, Doro is forced to go west and begin anew. He meets Anyanwu, a centuries-old woman whose means of immortality are as kind as his are cruel. Now they begin a struggle that will last centuries.

The Martian meets Gravity when Army Pilot Vaughn Singleton, Earth’s last man, rushes to Area 51 in search of a spaceplane after he discovers the last woman is stranded on the International Space Station and barely alive - thus beginning a race against time. The event that wiped life from the planet started at the supercollider. It created a rift in space-time. The astronaut stranded aboard the space station, Commander Angela Brown, is a theoretical physicist who used to work at the collider.

The ancient magic of wizards was anything but dark. It was the enlightenment that lifted humanity from the squalor of superstition, and the worship of fell spirits and capricious gods, but those days are gone. The shining glory of the sorcerers burned away the subtlety of wisdom, replacing it with easy power, held only in the hands of the elite - a new age built upon the elemental supremacy of aristocrats and the ignorance of the masses.

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.

Ghost ship Impris, lost during the War of a Thousand Suns, is the stuff of legend. Her very name conjures the perils of interstellar travel. But no mere legend, she is real - glimpsed on occasion in the hyperdimensional Flux and then gone. Her passengers and crew live on in a strange limbo, their fate hopelessly caught up in quantum defects in space-time, interstellar piracy, and galactic coverup.

After more than 500 years of exile, the heir to the empyre is wary about his sudden reassignment to active duty on the Goblin War’s front lines. His mission to rescue an outpost leads to a dead-end canyon deep inside enemy territory, and his suspicion turns to dread when he discovers the stronghold doesn't exist.

After years of searching for the next Avatar, the four nations have found peace with Avatar Yun - until Kyoshi, Yun’s friend and servant, demonstrates remarkable bending abilities herself. With the identity of the true Avatar at stake, Kyoshi and her fiery friend Rangi flee the Avatar mansion and find supporters in the daofei - outlaws living in the shadows of the Earth Kingdom. But while Kyoshi, Rangi, and their daofei friends face off against underworld rivals, those who seek to control the Avatar draw close.

You define life or it defines you. In Shawn Speakman’s case, it was both. Lacking health insurance and diagnosed with Hodgkin’s lymphoma in 2011, Shawn quickly accrued a massive medical debt that he did not have the ability to pay. That’s when New York Times best-selling author Terry Brooks offered to donate a short story that Shawn could sell to help alleviate those bills—and suggested he ask the same of his other writer friends. Unfettered is the result: An anthology built in order to relieve that debt, featuring short stories by some of the best fantasy writers in the genre.

Abandoned at birth and raised to be an assassin by the mysterious Diyu Brotherhood, Danzen has had enough of the life of a contract killer. But escaping his past is as impossible as running from his inner demons....In the remote and mystical Suja Valley, the farthest corner of the known world, it’s only a matter of time before trouble comes hunting him...or he spills a drop of his own blood.

Change or die: the only options available on the Durallium Company-owned planet GP. The planet's deadly virus had killed most of the original colonists - and changed the rest irrevocably. Centuries after the colony had lost touch with the rest of humanity, the Company returned to exploit GP, and its forces found themselves fighting for their lives. Afraid of spreading the virus, the Company had left its remaining employees in place, afraid and isolated from the natives.

With a ragged peace in place, demons burn farmlands, violent Reivers roam the wilds and plague has spread beyond the Black Meadows. The country is on its knees. In a society that fears and shuns him, Aranok is the first magically-skilled draoidh to be named King's Envoy. Now, charged with restoring an exiled foreign queen to her throne, he leads a group of strangers across the ravaged country. But at every step, a new mystery complicates their mission.

Cities all around the world reported strange alien vessels descending. Some saw them as the heralds of a new age; others fired everything they had at them. All were taken as the beams lashed down and drew them into the sky. Dean was left behind, seemingly the last man on Earth. A trail of clues left by his dead wife guides Dean on a perilous journey across America and beyond to learn the truth behind the mysterious ships and save humanity from its doom.

Best-selling science fiction superstars Larry Niven and Jerry Pournelle combine their talents with those of Steven Barnes in an extraordinary adventure of humankind’s first outpost in the farthest reaches of space. Light years from Earth, colonists land on a planet they name Avalon. It seems like a paradise—until native creatures savagely attack. It will take every bit of intelligence, courage, and military-style discipline to survive.

Most of the time the Moontide Bridge lies deep below the sea, but every 12 years the tides sink and the bridge is revealed, its gates open for trade. The Magi are hell-bent on ruling this new world, and for the last two Moontides they have led armies across the bridge on "crusades of conquest". Now, the third Moontide is almost here, and this time the people of the East are ready for a fight... but it is three seemingly ordinary people that will decide the fate of the world.

In a post-apocalyptic world ruled by a Governor who is both feared and worshipped, Willow is a 17-year-old girl who is trying to get through her last year of studies. But when her father dies, she experiences strange dreams that change everything about how she looks at the world and at herself. Haunted by the tragedy, Willow pushes herself beyond anything she could have imagined she was capable of. It's only when she catches the attention of some of the Governor's informants that her world is turned upside-down.

The Red Swords came with the sunrise and took everything Shawna Llewan held dear. Her family massacred, her home destroyed, she escapes with nothing but her mother’s heirloom and the desire for vengeance. When she’s found by Dormael, a Warlock of the Conclave, she learns that her mother’s keepsake - the very reason her family was killed - holds the power to unleash boundless destruction.

The wall just didn’t look right. Alex has been trying to cope. Life after his deployment had been rough. His ex-wife thought he needed to stop disappointing their daughter. She was right. He would try harder. With six hours before his little girl’s fourth birthday party, he saw the anomaly. One wall was too short. Plenty of time to tear out a panel and look behind it. He found a brick wall. His house wasn’t made of brick. Behind that was another just like the first. He still had time. When the second wall came down, Alex stood and stared at the shining doorway.

A warrior with a secret, a ruthless band of cutthroats, and a monster of ancient legend converge in this fantasy from the author of the Mountain Man series. It’s a time of war. After years of relentless battle, the tired nation of Sunja realizes its spine is close to breaking. Desperate for aid, the country’s king dispatches a company of soldiers to the north in a desperate plea for help from its neighbors.

Years have passed since the last of the Dark Gods was defeated, and Lothion has entered an age of peace and prosperity. Mordecai’s oldest children have already begun to make a place for themselves, and his youngest are on the cusp of adulthood. By every outward measure, his life has been a success; he has earned his reward. However, Tyrion, the first wizard and brutal liberator of mankind, has returned with an agenda of his own, and dark things continue to stir at the edges of civilization, threatening to undo Mordecai’s accomplishments.

Two hundred years after the Forbidding was broken, Santhenar is locked in war with the lyrinx - intelligent, winged predators who will do anything to gain their own world. Despite the development of battle clankers and mastery of the crystals that power them, humanity is losing. Tiaan, a lonely crystal worker in a clanker manufactory, is experimenting with an entirely new kind of crystal when she begins to have extraordinary visions.

Young wizards coming of age in a time of war... Will they be ready? Eynon was excited to leave his village and set off on his wander year. He’d turned sixteen today, and hoped for at least a few adventures. At high noon, he arrived a crossroads and saw a shimmer of silver in the mud. It was a thin and dirty oval, about the size of his palm. He washed it with squirts of water from his goatskin, then marveled at what was revealed.

An epic tale of evil and rescue, betrayal and love, and a terrorist threat unlike anything the human race has ever known.