The Billion Dollar Spy: A True Story of Cold War Espionage and Betrayal
David E. Hoffman
Double Crossed: A Spies and Thieves Story (Gallagher Girls, #5.5; Heist Society, #2.5)
Ally Carter
Washington's Spies: The Story of America's First Spy Ring
Alexander Rose
Avenue of Spies: A True Story of Terror, Espionage, and One American Family's Heroic Resistance in Nazi-Occupied Paris
Alex Kershaw
Bridge of Spies: A True Story of the Cold War
Giles Whittell
The Scientist and the Spy: A True Story of China, the FBI, and Industrial Espionage
Mara Hvistendahl
Farewell: The Greatest Spy Story of the Twentieth Century
Sergei Kostin
A Woman of No Importance: The Untold Story of the American Spy Who Helped Win World War II
Sonia Purnell
The Spy and the Traitor: The Greatest Espionage Story of the Cold War
Ben Macintyre
The Company We Keep: A Husband-and-Wife True-Life Spy Story
Robert B. Baer
Return to Berlin: A Spy Story
Noel Hynd
Spy: The Inside Story of How the FBI's Robert Hanssen Betrayed America
David Wise
The Case of the Half-Demon Spy (Otherworld Stories, #0.10)
Kelley Armstrong
Judgment in Berlin: A Spy Story
Noel Hynd
How to Catch a Russian Spy: The True Story of an American Civilian Turned Double Agent
Naveed Jamali
Best of Enemies: The Last Great Spy Story of the Cold War
Gus Russo
The Man with the Poison Gun: A Cold War Spy Story
Serhii Plokhy
Nurse, Soldier, Spy: The Story of Sarah Edmonds, a Civil War Hero
Marissa Moss
The Band of Bigs: A Hilarious Spy Story about Secret Agents, Siblings, and Pets for Middle Grade Readers (The League of Littles)
Casey Lyall
Betrayal In Berlin: A Spy Story
Noel Hynd