This is part 8 of the Silo Series, which began with Wool.

    Taking on the persona of a shy human boy, a childlike but massively powerful artificial intelligence known as Archos comes online and assumes control over the global network of machines that regulate everything from transportation to utilities, defense and communication.In the months leading up to this, sporadic glitches are noticed by a handful of unconnected humans—a single mother disconcerted by her daughter's menacing "smart" toys, a lonely Japanese bachelor who is victimized by his domestic robot companion, an isolated U.S. soldier who witnesses a "pacification unit" go haywire—but most are unaware of the growing rebellion until it is too late.When the Robot War ignites—at a moment known later as Zero Hour—humankind will be both decimated and, possibly, for the first time in history, united. Robopocalypse is a brilliantly conceived action-filled epic, a terrifying story with heart-stopping implications for the real technology all around us ... and an entertaining and engaging thriller unlike anything else written in years.

    We had cured cancer. We had beaten the common cold. But in doing so we created something new, something terrible that no one could stop. The infection spread, virus blocks taking over bodies and minds with one, unstoppable command: FEED. Now, twenty years after the Rising, bloggers Georgia and Shaun Mason are on the trail of the biggest story of their lives—the dark conspiracy behind the infected. The truth will get out, even if it kills them.

    As the world and cyberworlds come crashing down, bending perception and reality, a monster snowstorm cuts New York off from the world, becoming a wintry tomb where no one can be trusted, and nothing is what it seems...CyberStorm is a techno-thriller set in present-day New York City that will appeal to fans of Michael Chichton and Tom Clancy as well as devotees of William Gibson and Neal Stephenson. It is an exploration of the human condition as the cyberworld collides with our own, a compelling portrait of a possible future that is all too terrifyingly real.

    Living on the outskirts of a city and scavenging for whatever supplies remain after civilization died two years ago, Gus knows that every time he goes down into undead suburbia could be his last.A novel of the zombie apocalypse. *First book of a completed 4-book series.* Contains graphic language and scenes of violence. Complete series order:Book 1: Mountain ManBook 2: SafariBook 3: HellifaxBook 4: Well FedAlso :The Hospital (a single short story, also part of the collection "CauldronGristle." This story happens six months before the events of "MountainMan." )

    My name is Bryn Mathis. I'm seventeen years old, and I live in a neighborhood outside of Orlando, Florida. I’m here alone because my dad died almost a year ago, along with all the other adults in the world. I'm almost out of food, and the gangs of kids that roam around my town are getting more vicious by the day. It's time for me to leave and find another place to live ... a place where I can find food and shelter ... a place where they won't be able to find me. Alone, it might have been possible, but now I've got company. I'm worried that I don't have what it takes to get from here to my final destination, and I have no idea what might be waiting for me when I get there.

    Its scientists had achieved the impossible: a gateway to a new world. Theirs was to be the greatest discovery in the history of mankind, but they had no idea what they were about to unleash.With their breakthrough comes disease and now it is out and ravaging the human population. The only hope is a cure and the only cure is genetic resistance: an uninfected person amongst the billions dead.In the chaos of destruction there is only one person that can save the human race.But will they find her in time?

    The RIFT Saga begins here.In the ruins of what was once North America lays the Covenant, a nation forged by the iron will of the Moon people, who descended from their dusty refuge on the Moon after the Fall. The Moon people are wealthy, ruled by a strong government who protects its citizens from the dangers from outside their borders. Their greatest achievement is having learned the secret of immortality, and every citizen has the opportunity to live nearly forever if they choose to, a life of riches and abundance.The English are the descendants of the original inhabitants of this place, and they live very different lives from that of the Moon people. They only live to serve the greater good, and citizenship is something few have the opportunity to earn. At the age of fifty all non-citizens are subjected to mandatory euthanasia. In order to maintain a sustainable society, they are told.Every year a number of girls and boys at the age of eighteen are selected for Service to the State. The brightest and most talented are sent to become Students. The strong, the fighters and the athletes become Janissaries, a band of soldiers protecting the northern border from the enemies of the Covenant. The Wardens, a secretive organization known to operate far to the west, near the Rift, which makes up the border to the wastelands, sometimes choses one or two initiates, but nobody knows what becomes of them. And then there is the Corpus, where the whip rules and backs are bent.Those who complete their Service, may become citizens. And although they will never be equal to the Moon people, they will have access to all the riches and opportunities granted by the Covenant leadership to its citizens.As Sue is nearing Selection Day, she secretly hopes to be chosen, despite having to leave her mother and brother behind. She doesn't crave glory or wealth though. A man or woman with citizen status can do a lot of good, and although few return to their home towns, Sue hopes to return to give her family a better life on the other side of Service.But the Covenant is rotten to the core, and as she begins to learn its secrets, Sue must question everything she has always taken for granted. Soon she will find herself in dire peril, for she has seen the truth and there will be no turning back after that...This science fiction dystopian trilogy is set more than two centuries after the events of Exodus, in a future dystopian society forged from the ashes of global disaster."Mr. Christensen has absolutely found his genre, and I hope he keeps the stories coming!"

    What comes is a blinding blizzard, and a mass disappearance of nearly every person Robby Pierce knows. He and his family flee, trying to escape the snow and the invisible forces stealing people right from the street.Miles away, Brad Jenkins battles the same storm. Alone, he attempts to survive as snow envelops his house. When the storm breaks, Brad makes his way south to where the snow ends and the world lies empty. Join Brad, Robby, and the other survivors as they fight to find the truth about the apocalypse and discover how to live in their new world.

    He's graduated at the top of his class, and being chosen, like his father was before him, means a chance to attend The University and help lead the effort to revitalize postwar civilization. Cia is conflicted--she hopes Zeen is chosen, but dreads him leaving home. She also realizes that one day she too must set her mind on being chosen. But does she realize the deadly path she will have to take? THE TESTING GUIDE is the short story prequel to "The Testing, " the first novel in the stunning and epic Testing Trilogy.

    Now it is their only chance for survival... Britain in 2075 is a dangerous place. A man known only as the Governor rules the country with an iron hand, but within the towering perimeter walls of London Greater Urban Area anarchy spreads unchecked through the streets. In the abandoned London Underground station of St. Cannerwells, a group of misfits calling themselves the Tube Riders seek to forget the chaos by playing a dangerous game with trains. Marta is their leader, a girl haunted by her brother's disappearance. Of the others, Paul lives only to protect his little brother Owen, while Simon is trying to hold on to his relationship with Jess, daughter of a government official. Guarding them all is Switch, a man with a flickering eye and a faster knife, who cares only about preserving the legacy of the Tube Riders. Together, they are family. Everything changes the day they are attacked by a rival gang. While escaping, they witness an event that could bring war down on Mega Britain. Suddenly they are fleeing for their lives, pursued not only by their rivals, but by the brutal Department of Civil Affairs, government killing machines known as Huntsmen, and finally by the inhuman Governor himself.

     In the year 2098, there is no more war, no more hunger and no more pollution. The world is secure and Earth’s 2.9 billion people are healthy and happy. There is also only one remaining library that still houses physical books. In addition to the dusty volumes, the library holds many secrets. But the government has decided to shut it down and burn the contents. Unless an unlikely trio can save the books, humanity will lose more than just what is printed on those antique pages. With a single government ruling the entire planet, one currency, one language and no religion, the population is unified and enjoying the prosperity that comes with more than seven decades of peace. Free healthcare for all and guaranteed employment make the future a dream. But this future may only be safe if they can hide the past. The books must be saved . . . the impossible task is up to an angry author, a brazen revolutionary and the last librarian. When everything is perfect, the only thing left to fear is the truth.

    When a top secret Medical Corps research facility goes dark, Team Ghost is called in to face their deadliest enemy yet--a variant strain of Ebola that turns men into monsters.After barely escaping with his life, Beckham returns to Fort Bragg in the midst of a new type of war. The virus is already spreading... As cities fall, Team Ghost is ordered to keep CDC virologist Dr. Kate Lovato alive long enough to find a cure. What she uncovers will change everything.Total extinction is just on the horizon, but will the cure be worse than the virus?

    Christened “Haters” by the media, the attackers strike without warning and seemingly without reason. Within seconds, normally rational, self-controlled people become frenzied, vicious killers. As the carnage mounts, one thing soon is clear: everyone, irrespective of race, gender, age, or class, has the potential to become either a Hater or a victim. At any moment, even friends and family can turn on one another with violent intent. In the face of this mindless terror, all McCoyne can do is secure his family, seek shelter, and watch as the world falls apart. But when he bolts the front door, the question remains: Is he shutting the danger out or locking it in?

    Secret Service agent Ethan Burke arrives in search of two missing federal agents, yet soon is facing much more than he bargained for. After a violent accident lands him in the hospital, Ethan comes to with no ID and no cell phone. The medical staff seems friendly enough, but sometimes feels...off. As days pass, Ethan's investigation into his colleagues' disappearance turns up more questions than answersWHY CAN'T HE MAKE CONTACT WITH HIS FAMILY IN THE OUTSIDE WORLD? WHY DOESN'T ANYONE BELIEVE HE IS WHO HE SAYS HE IS? AND WHAT'S THE PURPOSE OF THE ELECTRIFIED FENCES ENCIRCLING THE TOWN? ARE THEY KEEPING THE RESIDENTS IN? OR SOMETHING ELSE OUT?Each step toward the truth takes Ethan further from the world he knows, until he must face a horrifying fact—he may never get out of Wayward Pines alive.....