The new must-read epic from master storyteller Ken Follett: more than a thriller, it’s an action-packed, globe-spanning drama set in the present day.   “A compelling story, and only too realistic.” —Lawrence H. Summers, former U.S. Treasury Secretary In the Sahara Desert, two elite intelligence agents are on the trail of a powerful group of drug-smuggling terrorists, risking their lives—and, when they fall desperately in love, their careers—at every turn. Nearby, a beautiful