The world's most ruthlessly efficient assassin, Jason Bourne, has carved a bloody swathe through all his opponents but now he's facing the one force he can't defeat - his own past - in the latest thrilling entry in Robert Ludlum's New York Times bestselling series. Three years ago, Jason Bourne embarked on a mission in Estonia with his partner and lover, a fiery Treadstone agent codenamed Nova. Their job was to rescue a Russian double agent, recently been smuggled out of St. Petersburg in the midst of an FSB manhunt. They failed. Their charge died at the hands of a shadowy assassin. Now, three years later, everything has changed. Nova is gone, killed in a mass shooting in Las Vegas. Bourne is a lone operative working in the shadows for Treadstone. He's awaiting his next assignment when his handler bring him shocking news. The Estonian mission was a set up. The double agent is still alive, deep in hiding from the Russian State Intelligence Agency. In order to find her, Bourne will have