Meet Joe Ledger, Baltimore PD, attached to a Homeland task force … who’s about to get a serious promotion.

A small island off the coast of Korea is torn apart by a bioweapon that drives everyone - men, women, and children - insane with murderous rage. The people behind the attack want Korea reunified or destroyed. No middle ground. No mercy. Soon Japan, China, and the United States are pushed to the brink of war, while terrorists threaten to release the rage bioweapon in a way of pure destructive slaughter.

Kagen Vale is the trusted and feared captain of the palace guard, charged with protection of the royal children of the Silver Empire. But one night, Kagen is drugged and the entire imperial family is killed, leaving the empire in ruins. Haunted and broken, Kagen is abandoned by his gods and damned forever. He becomes a wanderer, trying to take down as many of his enemies as possible while plotting to assassinate the usurper, the deadly Witch-king of Hakkia. While all around him magic—long banished from the world—returns in strange and terrifying ways.

Court Gentry is known as The Gray Man—a legend in the covert realm, moving silently from job to job, accomplishing the impossible, and then fading away. And he always hits his target. But there are forces more lethal than Gentry in the world. And in their eyes, Gentry has just outlived his usefulness. Now, he is going to prove that for him, there's no gray area between killing for a living-and killing to stay alive.

A prison doctor injects a condemned serial killer with a formula designed to keep his consciousness awake while his body rots in the grave. But all drugs have unforeseen side-effects. Before he can be buried, the killer wakes up. Hungry. Infected. Contagious. This is the way the world ends. Not with a bang… but a bite.