RECOVERING FROM THE LAST ROUND OF TERROR—AN EXHAUSTED U. S. PRESIDENT DEALS WITH THE SPECTER OF NUCLEAR HORROR.

HORUS ends the thrilling “New Caliphate” trilogy, which began with OSIRIS and ANUBIS, where megalomaniacs battled zealots and America was caught in the crossfire.

U.S. Marine Corps Master Gunnery Sergeant More and U.S. Army Special Forces Major Faheem hoped to never see one other again. But, warlords and fanatics on the march in the Middle East have no regard for others.

With ISIS on its heels and the Caliph on the run, Turkish strongman Recep Erdogan revives the Ottoman Empire. The Kurds refuse to get out of his way. Poison gas in play, the jihadi have set Europe aflame, and cyber-criminal ODIN has found his way to a keyboard. More and Faheem discover that North Korean has sold cruise missiles to terrorists. Can they stop these madmen before mushroom clouds light up the world?