"It is 1913, and those who follow the news closely can see the world is teetering on the brink of war. Jack McColl, a Scottish car salesman with an uncanny ear for languages, has always hoped to make a job for himself as a spy. As his sales calls take him from city to great city--Hong Kong to Shanghai to San Francisco to New York--he moonlights collecting intelligence for His Majesty's Navy, but British espionage is in its infancy and Jack has nothing...

During her much-needed vacation, journalist Cassie Crow has a one-night stand with Scottish prankster Logan Reid, but the growing relationship that ensues is threatened by Cassie's return to Chicago to focus on her career.

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.

"Adjusting to life in peacetime isn't easy for Major Duncan McCameron. Escorting a lady on her journey north seems like the perfect chance to give him some much-needed purpose. That is, until he learns the woman in question is the beautiful, bold, reckless Lady Farris. She makes his head spin and being alone together will surely end in disaster. Beatrice, the Dowager Countess of Farris, is finally free of a stifling marriage and she has no plans to...

Recruited as a field operative, Scot Harvath has just returned from his first assignment abroad when a bombing in Rome kills a group of American college students. The evidence points to a dangerous colleague from Harvath's past and a plan for further attacks on an unimaginable scale.

The most secretive organization in America operates without any accountability to the American people. Pretending to be part of the United States government, its power is beyond measure. Control of this organization has just been lost and the nation is thrust into peril. When the five candidates being considered to head this agency go missing, covert counterterrorism operative Scot Harvath is summoned to Washington and set loose on the most dangerous...

After the murders of two U.S. agents in Prague and a series of brutal killings of Americans, Secret Service agent Scot Harvath hunts for an ex-KGB double agent, only to discover a conspiracy aimed at shattering the peace between nations.

In the wake of a former U.S. President's appointment to the United Nations, counterterrorism operative Scot Harvath is wrongly implicated for a string of national emergencies and assassinations, a situation that forces him to race against time to uncover the real culprit.

"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...

In a safe house near the Syrian border, a clandestine American operations team readies to launch a dramatic mission months in the making. Their target: the director of social media for ISIS, Abu Muslim al-Naser. Multiple analysts, as well as a senior congresswoman, are in country to monitor the raid, but before the team can launch, the safe house is attacked. What unfolds in the bloody aftermath is a political and public relations nightmare. As horrific...