She used to work for the US government, but very few people ever knew that. An expert in her field, she was one of the darkest secrets of an agency so clandestine it doesn't even have a name. And when they decided she was a liability, they came for her without warning. Now she rarely stays in the same place or uses the same name for long. They've killed the only other person she trusted, but something she knows still poses a threat. They want her dead, and soon.

It was a hell of a long shot.... CIA assassin Fortune Redding is about to undertake her most difficult mission ever - in Sinful, Louisiana. With a leak at the CIA and a price placed on her head by one of the world's largest arms dealers, Fortune has to go off-grid, but she never expected to be this far out of her element.

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.

Emma Frederick bolts upright in bed, pulse racing. It must be a bad dream. Except it’s not. Crrrrrreeeeeeeeaaaaaaakkkkkkk. The sound of the loose step sends her body into overdrive, and she rushes for the secret room behind the wall. The screech of old hinges echoes through the house as he enters her bedroom. He starts whistling. Three blind mice. Three blind mice. She slaps a hand over her mouth, stifling her scream. He’s coming for her, but that can’t be. She killed him last month.

What would you do if you were the last person on Earth? Resilient - it's what I need to be to survive this. I don't know what happened, but the Africa I wake up to is not the friendly one I'm used to. Deathly silence and hollow-eyed corpses are all that greet me when I finally come to. What happened? How will I survive?

Millions died when the Enillo Virus swept the earth. Millions more were lost when the victims of the plague refused to stay dead, instead rising to slaughter and feed on those left alive. For survivors like John Talon and his son Jake, they are faced with a choice: Do they submit to the dead, raising the white flag of surrender? Or do they find the will to fight, to try and hang on to the last shreds of humanity?

An electromagnetic-pulse attack has destroyed the country's power grid, sending the United States back to the Dark Ages. Now Dee and Grandpa must face a world without electricity and clean water - let alone cell phones and the Internet - as well as the chaos brought on by this sudden catastrophe. Soon their town begins to collapse as disease and lawlessness run rampant.

Alex Duncan is a mother, a sister - and the daughter of a doomsday prepper. She always thought her father was insane, raving about an apocalypse she never believed in, but when a plague hits the United States and the dead no longer stay dead, Alex discovers heeding her deceased father’s advice is what will keep her family alive. Before he died, Alex’s father created a compound in Montana just in case situations like this arose. The dead walk, hungry for human flesh. With little time to spare, Alex must make split-second decisions to prevent her family from being devoured.

Sixteen-year-old Jimi knows people change, but nothing could prepare her for what's about to happen to her best friend, Del. Del is obsessed with becoming a chimera: a person who pays back-alley geneticists, known as "genies", to illegally splice animal genes into their own. The resulting physical changes have scared lawmakers into drafting legislation declaring chimeras officially nonpersons, so when Del goes missing, Jimi is desperate to find him before he alters himself forever.

On a Friday afternoon before Labor Day, Americans are getting ready for the holiday weekend, completely unaware of a long-planned terrorist plot about to be launched against the country. Kyle Tait is settling in for his flight home to Montana when a single nuclear bomb is detonated 300 miles above the heart of America.

What started as a flu outbreak on a military base proves deadlier than Ebola. Sympatico Syndrome is unlike anything the world has ever seen. Victims' behavior is changing to accommodate the rapid spread of the virus. Former Navy epidemiologist Cole Evans is well aware of the rare, infectious diseases the military studies. He also knows the government's stance on sharing information with the public, so if the media has already learned about the disease, then it's too late to contain the outbreak.

After a contagion engulfs humanity, zombies rise to feast on the few survivors that are left. But they are not the worst monsters to come from this plague. There is hope, though: Christian Hunt is immune. But how many lives will it take to bring his gift to what's left of mankind?

Since childhood Nila Carter has been made to spend every weekend at the family cabin. In her teenage years she believes it to be a prison; as an adult it becomes her sanctuary and means to survive. When a mysterious outbreak occurs in India, Nila's brother, Bobby, a virologist with the CDC, places the family on a precautionary alert to be ready to bug out. Unlike anything he's ever seen, the rabies-like virus is not just deadly; it causes extreme violent behavior in those infected.

If the power grid fails, how far will you go to survive?Madison spends her days tending plants as an agriculture student at the University of California, Davis. She plans to graduate and put those skills to work only a few hours from home in the Central Valley. The sun has always been her friend, until now.

The EMP hits. The lights go out and silence roars. Society is on the brink of violent chaos. The only way to survive is to get out, away from the cities and into the wilderness. Max is an office worker with some gear and a plan. He's one of the first to realize the unspoken dangers. A few years ago, he inherited an old farmhouse. His plan is to get to it as fast as possible and bunker down. He thinks he's ready, but he quickly discovers that there's more to surviving than just having the right gear.