- Alex Rider, the gadgets, / Anthony Horowitz ; [illustrated by] John Lawson
- Boys of wartime, Daniel at the Siege of Boston, 1776, Laurie Calkhoven
- Secret, secret agent guy, Kira Bigwood ; illustrated by Celia Krampien
- SilverFin, the graphic novel, [scripted by] Charlie Higson & Kev Walker ; [adapted by Kev Walker ; lettering by Annie Parkhouse]
- Spy School British invasion, Stuart Gibbs
- The take, Christopher Reich
- InvestiGators, written and illustrated by John Patrick Green ; with color by Aaron Polk
- Spy vs. spy, adapted by Kate Howard
- City of secrets, Victoria Ying ; color assistant Undram Ankhbayar
- The girl with the dragon heart, by Stephanie Burgis
- The galactic B.U.R.P., by Wendy Mass and Michael Brawer ; illustrations by Keith Frawley, based on the art of Elise Gravel
- Mabel Opal Pear and the rules for spying, Amanda Hosch
- Devil darling spy, Matt Killeen
- Spaceheadz, by Jon Scieszka ; illustrated by Shane Prigmore ; sugar-free goodness by Casey Scieszka ; high-fiber extras by Steven Weinberg
- Didi Dodo, future spy, in recipe for disaster!, by Tom Angleberger ; illustrated by Jared Chapman
- Stormbreaker, Anthony Horowitz
- Wolf mark, Joseph Bruchac
- Scorpia, Anthony Horowitz
- CHERUB: The recruit, vol. 1, Robert Muchamore
- Spy penguins, Sam Hay ; illustrated by Marek Jagucki
- Trapped!, novel, James Ponti
- Spy camp, Stuart Gibbs
- Titans of war, Wilbur Smith with Mark Chadbourn
- Island of spies, by Sheila Turnage
- Slough house, Mick Herron
- Also known as, Robin Benway
- Relentless, Mark Greaney
- Spy school at sea, a spy school novel, Stuart Gibbs
- City spies, by James Ponti
- NERDS, National Espionage, Rescue, and Defense Society, by Michael Buckley
- Max in the house of spies, Adam Gidwitz
- Spy school goes south, Stu Gibbs ; [endpaper art by Ryan Thompson]
- I must betray you, Ruta Sepetys
- Murder, magic, and what we wore, Kelly Jones
- Mrs. Smith's Spy School for Girls, Beth McMullen
- The inside job, (and other skills I learned as a superspy), by Jackson Pearce
- Flood-a-geddon, James Burks
- Going rogue, an Also known as novel, Robin Benway
- Attack of the bullies, Michael Buckley ; illustrations by Ethen Beavers
- SPHDZ 4 LIFE!, by Jon Scieszka ; illustrated by Shane Prigmore ; extra-hot flavor by Casey Scieszka ; sizzlin' cinnamon added by Steven Weinberg
- Mac saves the world, by Mac Barnett ; illustrated by Mike Lowery
- A spy in the White House, by Ron Roy ; illustrated by Timothy Bush
- Spy ski school, Stuart Gibbs
- Double cross, by Beth McMullen
- Mac cracks the code, by Mac Barnett ; illustrated by Mike Lowery
- Codename Zero, Chris Rylander
- The villain virus, Michael Buckley ; illustrations by Ethen Beavers
- NERDS, the cheerleaders of doom, Michael Buckley ; illustrations by Ethen Beavers, Book three
- Foul Lady Fortune, Chloe Gong
- United we spy, Ally Carter