It all starts with a single dead person coming back to life. Within three days, the undead have taken over most of town. Despite heroic efforts and swift initiatives from the government, disaster keeps spiraling. Soon, the infection reaches the nation's borders, threatening to become a worldwide pandemic.

When she was a child, a near-death experience left Harper Monroe with the ability to transcend to another realm and speak to those who had passed on. For the longest time, this was a gift she tried to bury, but now it is back with a vengeance. Not only can Harper talk to those who died, she now has the ability to pull them back through for one final moment. Believing she can help people, Harper dives into her gift with full force. But by doing so, does she open a door that should have remained closed years before?

With increased cases of human to human infection, scientists try to spearhead a Bird Flu Pandemic by merging the H5N1 virus with a similar synthetic strain, one for which there is a cure. The hybrid germ is a success. The results disastrous. The vaccine is ineffective on the new strain and an airborne route of transmission sends the hybrid out of control. The world spirals into a super pandemic. Scientists scurry and find and antidote using the blood of those who show natural immunity.

Following a distress call from the state police, Dr. Edward Neil and his team from the Centers for Disease Control enter the small town of Hartworth, Montana. Immediately they encounter a man in a pickup truck holding a quarantine post, his body decimated by a disease like they have never seen. The entire town, population a little under 1000... dead. Men, women and children. The unknown germ hit so fast, the town did not stand a chance of survival.

Before the sun rose over the town of Sisterville, everything went black. A natural disaster of unknown origins takes the lives of every living creature and decimates the small town. Disgraced NASA scientist and now Cleveland weatherman Hero Galanis knows he is more than a local celebrity on television. He recognizes the anomaly on the satellite image as a repeat of the event that cost him his career. Decades earlier, Hero made predictions about the devastation the anomaly would cause, but those predictions pale in comparison to the reality the world currently faces.

It is a very rare occasion that Abby Miller travels into the city, but an errand that can only be done in town prompts her to make it a girls' day out with her two daughters. Unfortunately, the day is far from perfect and they are in the worst place possible when nuclear war strikes... ground zero.

When Leah and Calvin found out they were expecting, they were over the moon. That day would be one to remember forever… but for more reasons than one. That was the day the world changed. That was the day joy turned to fear. A deadly virus broke out, with many of those infected becoming violent and uncontrollable. And it was spreading fast. Realizing they are no longer safe in their own home, they make a break out of the city to find sanctuary. But when Leah is bitten, Calvin faces the unimaginable struggle of having to take care of their newborn alone. Traveling with the baby and his dead wife in tow, he comes across Hannah, a young girl who lost her family to the virus. They make their way across country together, meeting others trying to find their own sanctuary. They eventually find safety but Calvin soon realizes all is not as it seems and he must make an agonizing choice.

It happens on a routine red-eye from Las Vegas to New York. Just as the plane breaks the early morning sky, in a blink of an eye, 144 passengers onboard flight 6520 die. There is no rhyme or reason. Experts scramble to find an explanation on how and why those on Flight 6520 met their demise so quickly and violently. It is hurriedly explained as a terror attack to the public, but General Buford Cane knows better. He has spent his entire career dedicated to the investigation and prevention of globe-threatening events.

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.

For the first time since his divorce, CJ will be able to take his son on a vacation. Along with his father, they make it a guys’ trip to the west coast. Little do they know their trip that is intended to be a lifetime of memories would include facing insurmountable odds. The lack of warning leaves everyone in the dark about what has occurred and vulnerable to all that unfolds. It doesn’t stop with the meteors. The disastrous events come one after another, a domino effect of annihilation.

One of the greatest threats to mankind's existence has become a reality. The Yellowstone Caldera erupts with a force of a thousand nuclear warheads, expelling seven hundred cubic miles of ash and rock all at once into the sky. And it's not finished . . .

A mysterious virus emerges after a meteor lands near a remote village in Peru. Authorities brought in to investigate discover the horrific virus not only kills, but it reanimates its victims, turning them into the walking dead. In spite of the government believing they have contained the outbreak, samples of the contagion are brought to the United States via infected military and other victims. The virus breaks boundaries and the infection spreads initiating the ground invasion of the War against the Undead.

Judd Bryant, a survivor who does not succumb to the horrendous death, is a talented man with a zest for living. He faces his darkest hour until he finds a purpose in the form of Dawson, an eight-year-old boy with an unusual gift.The unlikely pair set out to find others, only to realize that each passing day is increasingly more dangerous than the one before. Their road becomes an obstacle course filled with unimaginable disasters.

What starts as an emergence of a new virus quickly turns into Mother Nature’s ultimate population control. While attending a seminar at the Ambassador Hotel, Ava Mason is unknowingly exposed to a carrier of a highly contagious virus. The next morning, she wakes to a steady pounding on her door. Within minutes, her home is stormed and she and her three children are apprehended, placed in a van and taken away. They are told nothing. No one is. Ava, her children, and others are brought to the Ambassador and sealed in.

In the aftermath of the zombie pandemic Keith Taylor, noted pre-war author of post-apocalyptic fiction, traveled the world to interview survivors from every walk of life, culture and stratum of society, ranging from American political leaders to Scottish oil rig workers, from Mongolian miners to members of India's homeless underclass, each with their own tale of survival against an enemy that feels no remorse, fatigue, fear or mercy; only insatiable hunger.