Lie Down With Lions — Ken Follett

In the Afghan mountains lies the Valley of Five Lions, a place of ancient legend. To it come two young aid workers and an American who has a message for the legendary guerrilla leader, Masud, who is wanted dead or alive by the Russians. Below, in the Valley, a woman stumbles upon a terrifying treachery, leading to a chase across impassable mountains and a confrontation that echoes all our nightmares.