The devil's hand : a thriller / Jack Carr.

It's been twenty years since 9/11. Two decades since the United States was attacked on home soil and embarked on twenty years of war. The enemy has been patient, learning, and adapting. And the enemy is ready to strike again. A new president offers hope to a country weary of conflict. He's a young, popular, self-made visionary... but he's also a man with a secret. Halfway across the globe a regional superpower struggles with sanctions imposed by the Great Satan and her European allies, a country whose ancient religion spawned a group of ruthless assassins. Faced with internal dissent and extrajudicial targeted killings by the United States and Israel, the Supreme Leader puts a plan in motion to defeat the most powerful nation on earth. Meanwhile, a young PhD student has gained access to a bioweapon thought to be confined to a classified military laboratory known only to a select number of officials. A second-generation agent, he has been assigned a mission that will bring his adopted homeland to its knees.