A master assassin. A vendetta years in the making. And a counterterrorism operative who will risk everything - even treason - to keep the people he loves alive. Six months ago: In the dead of night, five of the most dangerous detainees in the war on terror are pulled from their isolation cells in Guantanamo Bay, held at gunpoint, and told to strip off their orange jumpsuits. Issued civilian clothes and driven to the base airfield, they are loaded...

After rescuing the President from kidnappers in Thor’s roaring debut, The Lions of Lucerne, Secret Service agent Scot Harvath shifts his attentions to rooting out, capturing, or killing all those responsible for the plot. As he prepares to close out his list, a bloody and twisted trail of clues points toward one man—the world’s most dangerous terrorist. Only one problem remains: Harvath and his CIA-led team have no idea what the man looks like....

Navy SEAL turned covert Homeland Security operative Scot Harvath must race to locate an ancient secret that has the power to stop militant Islam dead in its tracks.

"After a CIA agent mysteriously dies overseas, his top asset surfaces with a startling and terrifying claim. There's just one problem--no one knows if she can be trusted. But when six exchange students go missing, two airplane passengers trade places, and one political-asylum seeker is arrested, a deadly chain of events is set in motion. With the United States facing an imminent and devastating attack, America's new president must turn to covert counterterrorism...

America's top spy, Scot Harvath, with democracy itself hanging in the balance, is thrust into a completely unfamiliar culture where he can trust no one as he fights to take down the country's most powerful enemy--and for his life.

The world's largest bounty has just been placed upon America's top spy. His only hope for survival is to outwit, outrun, and outlast his enemies long enough to get to the truth. But for Scot Harvath to accomplish his most dangerous mission ever--one that has already claimed the lives of the people closest to him, including his new wife--he's going to need help--a lot of it. Not knowing whom he can trust, Harvath finds an unlikely ally in Norwegian...

When a group of Secret Service agents is massacred in Utah and the president of the United States is abducted, surviving agent Scot Harvath vows to avenge his murdered colleagues and find the kidnappers.

When a string of high-profile kidnappings in Washington, D.C., escalate upon the discovery that the victims are being murdered, an eventual ransom demand triggers terror throughout the country and covert counterterrorism operative Scot Harvath is summoned to put an end to the crisis.

When his name is added to a top-secret government list of individuals slated for assassination, counterterrorism operative Scot Harvath engages in a high-stakes cat-and-mouse game of survival while struggling to prevent a cataclysmic terrorist attack and learn who has framed him for treason.