Jason Bourne is back... and this time he's the hunted one. The latest electrifying entry in Robert Ludlum's #1 New York Times bestselling series. Around the world, Treadstone agents are being hunted down and murdered... and Jason Bourne may be next on the list. Someone high up in the U.S. government is erasing all evidence of a shocking mission from Bourne's past, known as Defiance - and that evidence includes Bourne himself. Staying one step ahead of a team of killers, Bourne follows a global trail that leads him to one of the government's darkest secrets. But exposing the truth about the Defiance mission will also bring Bourne face to face with his arch-enemy, the assassin known as Lennon, for a final deadly confrontation. 'The action is relentless but expertly rendered, and Bourne remains a fascinating creation more than 40 years into his life on the page. Series fans will leave this entry exhausted, satisfied, and hungry for more.' Publishers Weekly on The Bourne Defiance