If you watch The Americans, try...
The Expats by Chris Pavone - OverDrive/Libby - also available as an audiobook.
In the cobblestoned streets of Luxembourg, Kate Moore's days are filled with playdates and coffee mornings, her weekends spent in Paris and skiing in the Alps. But Kate is also guarding a tremendous, life-defining secret—one that's become so unbearable that it begins to unravel her newly established expat life. She suspects that another American couple is not who they claim to be; her husband is acting suspiciously; and as she travels around Europe, she finds herself looking over her shoulder, increasingly terrified that her own past is catching up with her.
A Woman of No Importance by Sonia Purnell - OverDrive/Libby - also available as an audiobook.
In 1942, the Gestapo sent out an urgent transmission: "She is the most dangerous of all Allied spies. We must find and destroy her." The target in their sights was Virginia Hall, a Baltimore socialite who talked her way into Special Operations Executive, the spy organization dubbed Winston Churchill's "Ministry of Ungentlemanly Warfare." She became the first Allied woman deployed behind enemy lines and—despite her prosthetic leg—helped to light the flame of the French Resistance, revolutionizing secret warfare as we know it.
Term Limits by Vince Flynn - hoopla.
In a night of shattering brutality, three of Washington's most powerful and unscrupulous politicians have been executed. Their assassins have delivered an ultimatum to the leaders of the American government: set aside petty, partisan politics and restore power to the people, or be held to deadly account. But no one knows exactly who the assassins are or when they will strike next. Only Michael O'Rourke, a former U.S. Marine and freshman congressman, holds a clue to the violence: a haunting incident in his own past with explosive implications for his country's future.
Red Sparrow by Jason Matthews - OverDrive/Libby - also available as an audiobook.
In contemporary Russia, state intelligence officer Dominika Egorova has been drafted to become a "Sparrow"—a spy trained in the art of seduction to siphon out information from their marks. She's been assigned to Nathaniel Nash, a CIA officer who handles the organization's most sensitive penetration of Russian intelligence. The two young intelligence officers collide in a charged atmosphere of tradecraft, deception and, inevitably, a forbidden spiral of carnal attraction that threatens their careers and the security of America's valuable mole in Moscow.