Top secret : spies, codes, capers, gadgets, and classified cases revealed
Boyer, Crispin, author.
Washington, D.C. : National Geographic, [2020]

Top secret science in cybercrime and espionage
Rodger, Ellen, author.
New York, NY : Crabtree Publishing, [2019]

Spies, lies, and disguise : the daring tricks and deeds that won World War II
Swanson, Jennifer, author.
New York : Bloomsbury Children's Books 2019.

Top secret science : projects you aren't supposed to know about
Swanson, Jennifer.
[United States] : Capstone Press, 2017.

Undercover operations
Levete, Sarah, author.
New York, NY : Gareth Stevens Publishing, [2016]

How to be an international spy : your top-secret guide to espionage
Briggs, Andy, 1972- author.
Oakland, CA : Lonely Planet Kids, 2015.

Spy agencies, intelligence operations, and the people behind them

New York, NY : Britannica Educational Publishing in association with Rosen Educational Services, 2013.

Spying
Brook, Henry.
London : Usborne ; Tulsa, OK : EDC Publishing, 2013.

Spy gizmos and gadgets
Mitchell, Susan K.
Berkeley Heights, NJ : Enslow Publishers, [2012]

Spy codes and ciphers
Mitchell, Susan K.
Berkeley Heights, NJ : Enslow Publishers, [2012]

The big book of spy stuff
King, Bart, 1962-
Layton, Utah : Gibbs Smith, 2011.

Spy
Platt, Richard.
New York : DK Publishing, [2009]

The real spy's guide to becoming a spy
Earnest, Peter.
New York : Abrams Books for Young Readers, 2009.

Spy basics
O'Shei, Tim.
Mankato, MN : Capstone Press, [2008]

Top technology
Gilbert, Adrian.
Mankato, MN : QEB Pub., [2008]

Secret agent Y.O.U. : the official guide to secret codes, disguises, surveillance and more
Becker, Helaine.
Toronto : Maple Tree Press, [2006]

George Washington, spymaster : how the Americans outspied the British and won the Revolutionary War
Allen, Thomas B.
[United States] : Recorded Books, Inc., 2005.

Daring women of D-day : bold spies of World War II
Breach, Jen, author.
North Mankato, Minnesota : Capstone Press, a Capstone imprint, [2024]

World War I
Adams, Simon, 1955- author.
New York, NY : DK Publishing, 2023.

Civil War spy stories
Huddleston, Emma, author.
Mankato, MN : Momentum, [2021]

Fallout : spies, superbombs, and the ultimate Cold War showdown
Sheinkin, Steve, author.
New York, New York : Listening Library, [2021]

Fallout : spies, superbombs, and the ultimate Cold War showdown
Sheinkin, Steve, author.
New York : Roaring Brook Press, 2021.

Nazi saboteurs : Hitler's secret attack on America
Seiple, Samantha, author.
[United States] : Scholastic, 2019.

World War II spies and secret agents
Kallen, Stuart A., 1955- author.
[United States] : Lerner Publishing Group, 2019.

The lady is a spy : Virginia Hall, World War II hero of the French resistance
Mitchell, Don, 1957- author.
New York : Scholastic Focus, 2019.

Nazi saboteurs : Hitler's secret attack on America
Seiple, Samantha, author.
New York, NY : Scholastic Focus, [2019]

Deep-cover spies and double-crossers of the Cold War
Langston-George, Rebecca, author.
[United States] : Capstone Press, 2017.

Fearless spies and daring deeds of World War II
Langston-George, Rebecca, author.
[United States] : Capstone Press, 2017.

The founding fathers were spies! : Revolutionary War
Lakin, Patricia, 1944- author.
New York : Simon Spotlight, 2017.

Secret agents! sharks! ghost armies! : World War II
Calkhoven, Laurie, author.
New York : Simon Spotlight, 2017.

Come on in, America : the United States and World War I
Osborne, Linda Barrett, 1949- author.
New York : Abrams Books for Young Readers, 2017.

Women heroes of the American Revolution : 20 stories of espionage, sabotage, defiance, and rescue
Casey, Susan (Susan Mary), author.
Chicago, Illinois : Chicago Review Press, 2017.

Sabotage : the mission to destroy Hitler's atomic bomb
Bascomb, Neal, author.
[United States] : Scholastic, 2016.

George Washington's spies : will codes and secrets win the American Revolution?
Friddell, Claudia, author.
New York : Random House, [2016]

Stealing Nazi secrets in World War II : an interactive espionage adventure
Raum, Elizabeth, author.
North Mankato, MN : Capstone Press, [2016]

Lincoln's spymaster : Allan Pinkerton, America's first private eye
Seiple, Samantha, author.
[United States] : Scholastic, 2015.

The many faces of Josephine Baker : dancer, singer, activist, spy
Caravantes, Peggy.
Chicago Review Press, 2015.

Python for secret agents : analyze, encrypt, and uncover intelligence data using python, the essenti
Lott, Steven F., author.
Birmingham, England : Packt Publishing Ltd, 2014.

National intelligence
Doak, Robin S. (Robin Santos), 1963-
New York : Children's Press, 2013.

World War II spies : an interactive history adventure
Burgan, Michael.
North Mankato, Minn. : Capstone Press, [2013]

The dark game true spy stories from invisible ink to CIA moles
Janeczko, Paul B.
Somerville, Mass. : Candlewick Press, 2012.

The secret war
Jeffrey, Gary.
St. Catharines, Ont. ; New York : Crabtree Pub., [2012]

Spy, spy again : true tales of failed espionage
Holdcroft, Tina.
Toronto : Annick Press, [2011]

World War I
Oxlade, Chris.
Mankato, Minn. : Arcturus Pub., 2011.

Women heroes of World War II : 26 stories of espionage, sabotage, resistance, and rescue
Atwood, Kathryn J.
Chicago Review Press, 2011.

Spy gear
Martin, Michael, 1948-
Mankato, MN : Capstone Press, [2008]

Cool spy supplies : fun top secret science projects
Beck, Esther.
Edina, Minn. : ABDO Pub. Co., [2008]

World War II spies
O'Shei, Tim.
Mankato, Minn. : Capstone Press, [2008]

World War I
Adams, Simon, 1955-
London ; New York : DK Pub., 2004.

Cold War reference library
Hanes, Sharon M., author.
Detroit, Mich. : UXL, 2004.