James Cook

Eric Riordan was once a wealthy man leading a comfortable, easy life. Until one day Gabriel, his oldest friend, Marine Corps veteran, and a former mercenary, told him how the world was going to end....

Gabriel Garrett's enemy is the deadliest he has ever faced, and in this battle, there is no justice, no redemption, and no mercy. There is only revenge....

For Caleb Hicks, survival means hiding in plain sight....

Since the collapse of civilization, the United States government has fought hard to hold together what little is left of the nation that once was. At their epicenter of power in Colorado Springs, those who hold the reins of government believe they are unassailable....

After US forces cripple the enemy's ability to wage war, the North Koreans make a last-ditch effort to save themselves by building internment camps where Americans are held hostage....

Gabriel Garrett has faced many challenges. But now he faces a challenge none of his training, expertise, or combat experience have prepared him for - fatherhood....

As the Midwest Alliance puts plans in motion to touch off a civil war, Eric and a group of elite warriors are recruited to stop them ... they will venture into the heart of enemy territory....

Alexander Muir, a once-renowned professional fighter, has spent the last six years surviving the only way he knows how: on his own. In a land where the golden rule is to make allies or die, he has stayed alive against all odds. But now, his self-imposed exile is over....

The world is still ruled by the dead, and the living still war against each other over resources and territory. After suffering wounds at the hands of the Storm Road Tribe, Alex has his doubts about the future of the mission he has signed on for: Liberating Phoenix from the undead....