Incoming Resources
- Nathan Hale, patriot and martyr of the American Revolution, by L.J. Krizner and Lisa Sita
- Code name, Lise : the true story of World War II's most highly decorated spy, Larry Loftis
- Never say die, Anthony Horowitz
- George Washington's secret six, the spy ring that saved the American Revolution, Brian Kilmeade and Don Yaeger
- Atomic Blonde., Focus Features presents ; in association with Sierra Pictures ; a Denver & Delilah Productions, Chickie the Cop, TGIM Films and 87/Eleven production ; a film by David Leitch ; produced by Eric Gitter, Peter Schwerin, Kelly McCormick, Charlize Theron, A. J. Dix, Beth Kono ; screenplay by Kurt Johnstad ; directed by David Leitch, DVD/Widescreen
- Spies in the Civil War, Albert A. Nofi
- Secret agents, life as a professional spy, by Claudia B. Manley
- Spies!, by Richard Platt
- Red sparrow., directed by Francis Lawrence ; screenplay by Justin Haythe ; produced by Peter Chernin, Steven Zaillian, Jenno Topping, David Ready ; a Twentieth Century Fox presentation ; in association with TSG Entertainment ; a Film Rights/Chernin Entertainment production ; a Francis Lawrence film, DVD/Widescreen
- The ingenious Mr. Pyke, inventor, fugitive, spy, Henry Hemming
- Nathan Hale, patriot spy, by Shannon Zemlicka ; illustrations by Craig Orback
- The spy and the traitor, the greatest espionage story of the Cold War, Ben Macintyre
- Black water., director, Pasha Patriki ; screenplay by Chad Law ; story by Chad Law, Tyler W. Konney, Richard Switzer ; producers, Alexander Ferguson, Jason Cherubini, Richard Switzer, Tyler W. Konney, Widescreen
- War spies, by Daniel Polansky
- The knowhow book of spycraft, Falcon Travis and Judy Hindley; illustrated by Colin King; designed by John Jamieson
- Frank Thompson, her Civil War story, by Bryna Stevens
- The spy who dumped me., Lionsgate presents ; in association with Hercules Bron Creative Partnership ; an Imagine Entertainment/Lionsgate production ; directed by Susanna Fogel ; wrtten by Susanna Fogel & David Iserson ; produced by Brian Grazer, Erica Huggins, Blu-ray/Widescreen