Dan, a middle manager working in San Francisco, is thrust into a fight for his life. He must overcome who he is and learn to fight for his life and lead those around him. While surviving, he finds the real reason for the zombie outbreak and is pulled into a whole new fight, this time against a shadowy power calling themselves the Culling Initiative.

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 two teenagers stumble upon a frozen corpse deep in the woods, they make the fateful decision to bring it back to town—unaware they’ve just unleashed the apocalypse. In the morgue beneath the hospital, the dead begin to stir, attacking the living and spreading a relentless infection. The once-quiet town quickly descends into chaos as the hospital becomes a battleground, its halls soaked in blood as survivors fight to escape the growing horde.

When the USS McClusky (FFG-41) was overrun by the dead, Machinist Mate First Class Jackson Creed, and Marine Sergeant Joel "Cruze" Kelly, were forced to abandon the ship and take their chances in San Diego. Now they are stuck in a city that has been completely overrun with zombies, and as the days go by, they must range farther and farther away from "fortress" in their search for supplies. Relying on military training, guts, and pure force of will, the two of them will face a nightmare world that is intent on killing them one bite at a time. Contains books 1 and 2 of the Z-RISEN series.

On a hot July day on the plains of Kansas, a US Army mechanized infantry company from the First Infantry Division gets a very vague warning order, and the young troopers saddle up on their steel beasts to go try to control "civil unrest".

For a decade now, the world has known of the existence of the immuno-degenerative and epidermal decomposition virus (strain two). The world governments and several civilian agencies have, so far, managed to keep the unimaginable from happening. They achieved it by keeping the outbreaks under control and preventing a global pandemic.

Twelve years have passed since the Battle of Arizona. John and Rachel have settled into a quiet, domestic life in Hawaii with their children. Mavis has followed in her father’s footsteps, becoming an Army Special Forces officer. When a team she is leading goes missing, John sets out in search of her and discovers a terrifying new world.

The day started like any other, but it ended with the human race fighting for its very existence.

John Dempsey's life - as an elite Tier One Navy SEAL named Jack Kemper - is over. A devastating terrorist action catapults him from a world of moral certainty and decisive orders into the shadowy realm of espionage, where ambiguity is the only rule. His new mission: hunt down those responsible for the greatest tragedy in the history of the US Special Ops and bring them to justice.

Eric Steele is the best of the best - an Alpha - an elite clandestine operative assigned to a US intelligence unit known simply as the "Program". A superbly trained Special Forces soldier who served several tours fighting radical Islamic militants in Afghanistan, Steele now operates under the radar, using a deadly combination of espionage and brute strength to root out his enemies and neutralize them.

Michael Valentine, veteran and former member of an elite private military company, has been recruited by the government to conduct a secret counter-terror operation in the Persian Gulf nation of Zubara. The unit is called Dead Six. Their mission is to take the fight to the enemy and not get caught. Lorenzo, assassin and thief extraordinaire, is being blackmailed by the world's most vicious crime lord. His team has to infiltrate the Zubaran terrorist network and pull off an impossible heist or his family will die.

When Nick Patterson signed up for the Navy reserves, he just wanted some money for medical school. He never imagined he’d someday find himself fighting for life and limb in the sands of Iraq. Frustrated by a military bureaucracy he cannot begin to understand and an increasingly pointless war, he doubts why he is there and what he is doing. When the plucky and idealistic MEDIVAC pilot Samantha Brown crashes into his life, he sees another side to the war.

When Lauren Cantrell said goodbye to the guy she had just met on the beach, she had no way of knowing their paths would ever cross again. But fate had another unexpected meeting in store for them - this time in a place where danger was part of the culture and the stakes were life and death. The last person in the world Michael "Rad" Radcliff expected to see at a special ops briefing in Afghanistan is the girl he met at the beach two weeks ago - the one he can't stop thinking about.

It may seem odd to seek peace by moving to a war-torn African country, but for medical missionary Dr. Cynthia Myers, it provided a way to escape a shallow life of unearned wealth, a philandering fiancé, and a father now square in the public eye as vice president of the United States. At least here she knows her work and life have meaning. But all that is thrown into chaos when she fails to save the life of a local warlord's mortally wounded son.

In a steel-and-lead-encased bunker 20 feet below the basement level of his house, a soldier waits for his final orders. On the surface, a plague ravages the planet, infecting over 90% of the populace. The bacterium burrows through the brain, destroying all signs of humanity and leaving behind little more than base, prehistoric instincts. The infected turn into hyper-aggressive predators, with an insatiable desire to kill and feed. Someday soon, the soldier will have to open the hatch to his bunker, and step out into this new wasteland, to complete his mission....