From Daniel Silva, author of the #1New York TimesbestsellersThe New GirlandThe Other Woman, comes a stunning new action-packed thriller of high stakes international intrigue featuring the enigmatic art restorer and master spy Gabriel Allon.Master of the spy thriller Silva has entertained readers with twenty-two thoughtful and gripping suspense novels featuring a diverse cast of compelling characters and ingenious plots that have taken them around the globe and backfrom the United States to Europe, Russia to the Middle East.He returns with another blockbustera powerhouse novel that showcases his outstanding skill and brilliant imagination, destined to be a must read for both his multitudes of fans and growing legions of converts.