Nightshade

"He wasn't supposed to be here. None of them were. That wasn't unusual--he'd spent well over ten years of his life going places he wasn't supposed to go, doing things he wasn't supposed to do."
CIA paramilitary operations officer Harry Nichols had brought his team to Ciudad del Este for a single purpose: eliminating Jean-Claude Manet, aka Ramzi bin Abdullah, the former head of al-Qaeda operations in Europe.
It was supposed to be simple. But there's nothing simple about killing a man.