Top 10 Best The Princess Spy Larry Loftis

The Princess Spy: The True Story of World War II Spy Aline Griffith, Countess of Romanones

Code Name: Lise: The True Story of the Woman Who Became WWII's Most Highly Decorated Spy

Three Ordinary Girls: The Remarkable Story of Three Dutch Teenagers Who Became Spies, Saboteurs, Nazi Assassinsand WWII Heroes

The Stable Boy of Auschwitz: A heartbreaking true story of courage and survival

Into the Lion's Mouth: The True Story of Dusko Popov: World War II Spy, Patriot, and the Real-Life Inspiration for James Bond

A Woman of No Importance: The Untold Story of the American Spy Who Helped Win World War II

Code Name Lise

The Spy and the Traitor: The Greatest Espionage Story of the Cold War

The Remarkable Lives of 16 WWII Women Spies

The Spy Wore Red: The Romanones Spy Series (The Spy Wore Red Series)