Published in the UK as The Man Between.

Renowned author Kit Carradine is approached by an MI6 officer with a seemingly straightforward assignment: to attend a literary festival in Morocco and track down a mysterious woman hiding somewhere in the exotic, perilous city of Marrakesh. But when Carradine learns the woman is a dangerous fugitive with ties to international terrorism, the glamour of being a spy is soon tainted by fear and betrayal. Lara Bartok is a leading figure in Resurrection, a violent revolutionary movement whose brutal attacks on prominent right-wing public figures have spread hatred and violence across the world. Her disappearance ignites a race between warring intelligence services desperate to find her-at any cost. But as Carradine edges closer to the truth, he finds himself drawn to this brilliant, beautiful, and profoundly complex woman.--,Publisher's description.