Tucked away in a high-tech Tactical Operations Center, inside an isolated safehouse in the Horn of Africa, sits Agency analyst Zack Altringham. He is Kenyan-born, Princeton-educated, badly burnt-out - and condemned by his language and cultural skills to a lifetime of fighting America's shadow counter-terror wars.

Contains volumes one and two of the Arisen: Raiders series: Two teams of pipe-hitting special-operations Marines left to die in the fall of North America. One nuclear supercarrier strike group; humanity's last best hope for survival. And seven billion ravening dead guys, rampaging across an overrun planet. For the JFK strike group and its MARSOC guardians, two years of the horrors and glories of Zulu Alpha on the high seas and the fallen world's ports and coasts. Now, their story will finally be told.

Two teams of pipe-hitting special-operations Marines. A tribe knit tight as steel cable. One Special Amphibious Reconnaissance Corpsman, struggling to find his place and keep the others alive. And everything at the end of the world exploding spectacularly at all times...

Engines. Genetically modified warriors that keep the great Nova Alliance war machine churning against the enemy Coalition. Most days, Engines are all that stand between salvation and chaos. Led by legendary Engine Captain Akira Hayashi, Shadow Squad has fought on the frontlines for a decade. They are on the brink of victory when the Coalition launches a series of desperate and devastating attacks that cripple the Nova Alliance restoration sites vital to save the dying planet.

The United States of America is falling before the armies of the dead. Leading the sole survivors of the US Army's 10th Mountain Division out of the overrun city of New York, Captain Phil Hastings heads for the safety of Fort Indiantown Gap, a National Guard training facility deep in the woodlands of Pennsylvania. Joining with other remnants of the military, government, and civilian communities, Hastings and his men must try to keep the tsunami of corpses from taking over the world and plan the resurrection of the nation.

This omnibus edition contains Survival (book 1) and Humanity (book 2) of the After It Happened series.

Ranger Quinn thought that morning would be like so many others. A hangover, a day off before going back to work keeping the lower levels of Zion City safe from itself. But a crime so horrific, so brutal in its execution, turns those mundane expectations around. An investigation into the death of a senior leader in their underground utopia safe from the harsh radioactive wastelands beyond their walls forces Quinn beyond that safety and into the world outside.

A secret buried in the Antarctic. A puzzle unsolved for thousands of years. And a Brooklyn-born master gunnery sergeant who's royally pissed that he has to babysit the researchers sent to figure it all out. But when Patrick "Wic" Finnegan finally sees what the team has uncovered, he can't believe his eyes, nor is he prepared for the violence to come. Soon, the portal opens and unleashes a storm of unbridled fury upon humanity.

One troop of beyond-Tier-1 operators gone completely off the reservation. One platoon of stalwart Army Rangers, pledged to protect them, but now pushed too far. A thousand tribes of enemy fighters who just want them all gone.

Strap in for the opening salvo of the ARISEN: Operators epic—the biggest and most explosive ARISEN adventure yet and the untold story of the pipe-hitting operators of the Unified Special Operations Command during the first two years of the Zulu Alpha. To have any chance of reaching safety in Fortress Britain, Master Sergeant Yaël Sion must first escape the collapsing gravity well of Israel as it's devoured from within by merciless jihadi fighters, striking in the chaos of rampaging hordes of infected civilians, all in a global pandemic spiraling out of control.