Jack Reacher finds himself pulled back into service, working for the State Department and the CIA, to track down an American sniper who took a shot at France's president and whose next target may be the G-8 summit packed with world leaders.

"After forming a coalition of human resistance against the enemy invasion, Dalinar Kholin and his Knights Radiant have spent a year fighting a protracted, brutal war. Neither side has gained an advantage, and the threat of a betrayal by Dalinar's crafty ally Taravangian looms over every strategic move. Now, as new technological discoveries by Navani Kholin's scholars begin to change the face of the war, the enemy prepares a bold and dangerous operation....

Describes how the American Army crew of a B-24 bomber, shot down over Japanese-occupied Borneo in November 1944, were rescued by native Dayak tribesmen, one-time headhunters who returned to their long-renounced ritual in order to protect the airmen.