"The final days of the American presence in Afghanistan bring Adam Hayes a summons he can't ignore in the latest electrifying thriller from the world of Robert Ludlum. Adam Hayes has stepped away from the field for the last time. He's promised his wife that he won't put his life on the line any more, and there's nothing that will make him break a promise to his wife. Well...almost nothing. With America withdrawing from Afghanistan and the Taliban...

"When Izzy Astor gets on a plane to go home, she isn't expecting much. It's the usual holiday travel experience: busy, crowded, stressful. Then she spots her seatmate, who is anything but ordinary. Nate Phelan sports dark hair, blue eyes, and a deliciously rugged charm that Izzy can't resist. Their connection is undeniable. Izzy never believed in destiny before, but she does now. Just ninety seconds after takeoff, their plane goes down in the Missouri...