Incoming Resources
- Agent Sonya, Moscow's most daring wartime spy, Ben Macintyre
- Secrets of World War II, by Sean McCollum
- Modern spies, by Sean Stewart Price
- Revolutionary war spies, by Nel Yomtov
- Secrets of the U.S. Civil War, by Linda LeBoutillier
- Madame Fourcade's secret war, the daring young woman who led France's largest spy network against Hitler, Lynne Olson
- Spy x family, story and art by Tatsuya Endo ; translation Casey Loe ; touch-up art & lettering Rina Mapa, 2
- The night manager, The Ink Factory in association with Demarest Films and Character 7 ; written by David Farr
- Kingsman, the golden circle, director, Matthew Vaughn
- Civil War spies, by Craig Sodaro
- Spies of the American Revolution, an interactive espionage adventure, by Elizabeth Raum ; consultant, Richard Bell, PhD, Associate Professor of History, University of Maryland, College Park
- Southern lady, Yankee spy, the true story of Elizabeth Van Lew, a Union agent in the heart of the Confederacy, Elizabeth R. Varon
- The courier, Lionsgate presents Filmation Entertainement presents a 42 Sunnymarch and Filmation Entertainment production ; producers, Adam Ackland, Ben Browning, Ben Puch, Rory Aitken ; writer, Tom O'Connor ; director, Dominic Cooke
- Tenet, a Warner Bros. Pictures presentation ; a Syncopy production ; a film by Christopher Nolan ; produced by Emma Thomas, Christopher Nolan ; written and directed by Christopher Nolan
- Atomic spy, the dark lives of Klaus Fuchs, Nancy Thorndike Greenspan
- The princess spy, the true story of World War II spy Aline Griffith, Countess of Romanones, Larry Loftis
- They fought alone, the true story of the Starr Brothers, British secret agents in Nazi-occupied France, Charles Glass
- Spy x family, story and art by Tatsuya Endo ; translation, Casey Loe ; touch-up art & lettering, Rina Mapa, 3
- The spy wore red, by Aline, Countess of Romanones
- The Americans, The complete third season
- Code name: Lise, Larry Loftis
- Code name, Lise : the true story of World War II's most highly decorated spy, Larry Loftis
- Flirting with danger, the mysterious life of Marguerite Harrison, socialite spy, Janet Wallach
- Spies of the Civil War, an interactive history adventure, by Michael Burgan
- Black Widow, Marvel Studios presents ; produced by Kevin Feige ; screenplay by Eric Pearson ; story by Jac Schaeffer and Ned Benson ; directed by Cate Shortland
- Spy technology, Stephen Timblin
- Agent most wanted, the never-before-told story of the most dangerous spy of World War II, Sonia Purnell
- Spies, the secret showdown between America and Russia, Marc Favreau
- The Moroccan girl, Charles Cumming
- Mother daughter traitor spy, a novel, Susan Elia MacNeal
- Spy x family, story and art by Tatsuya Endo ; translation, Casey Loe ; touch-up art & lettering, Rina Mapa, 6
- Secrets of the American Revolution, by Tyler Omoth
- World War II spies and secret agents, by Stuart A. Kallen
- Great true spy stories,, edited by Allen Dulles
- MacArthur's spies, the soldier, the singer, and the spymaster who defied the Japanese in World War II, Peter Eisner
- Secrets of World War I, by Sean McCollum
- Top secret, spies, codes, capers, gadgets, and classified cases revealed, Crispin Boyer & Suzanne Zimbler
- World War II spies, by Sean Stewart Price