Israel, late 1973. As the Yom Kippur War flares into life, a state-of-the-art Soviet MIG fighter is racing at breakneck speed over the arid scrublands below . . . and promptly disappears. NASA Flight Controller and former US test pilot Kaz Zemeckis watches the scene from the ground - and is quickly pulled into a dizzying, high-stakes game of spies, lies and a possible high-level defection that plays out across three continents. From the author of "The Apollo Murders".