Incoming Resources
- The take, Christopher Reich
- InvestiGators, written and illustrated by John Patrick Green ; with color by Aaron Polk
- Charlie Thorne and the lost city, Stuart Gibbs
- Secret, secret agent guy, Kira Bigwood ; illustrated by Celia Krampien
- Spy Guy, the not-so-secret agent, by Jessica Young ; illustrated by Charles Santoso
- Spy School British invasion, Stuart Gibbs
- The plot to kill a queen, a royal spy story in three acts, also including the Princess saves the cakes, a one act play to perform with a company of friends, Deborah Hopkinson
- City of the dead, by James Ponti
- Mac cracks the code, Mac Barnett
- La noche era terciopelo, Silvia Moreno-García ; traducción de Ana Cecilia Alduenda
- Spy school at sea, a spy school novel, Stuart Gibbs
- City spies, by James Ponti
- City of secrets, Victoria Ying ; color assistant Undram Ankhbayar
- The white ghost, James R. Benn
- The girl with the dragon heart, by Stephanie Burgis
- Love, lies and spies, Cindy Anstey
- The Frenchman, Jack Beaumont
- Trapped!, novel, James Ponti
- Spy camp, Stuart Gibbs
- Evil spy school, the graphic novel, Stuart Gibbs ; illustrated by Anjan Sarkar
- Island of spies, by Sheila Turnage
- Slough house, Mick Herron
- Evil spy school, Stuart Gibbs
- Spy School secret service, a spy school novel, Stuart Gibbs
- Double-O Dodo, by Tom Angleberger ; with story consultant Oscar Angleberger ; illustrated by Jared Chapman
- Mission Manhattan, by James Ponti
- The untold story, an invisible library novel, Genevieve Cogman
- Night of soldiers and spies, Kate Messner ; illustrated by Kelley McMorris
- Spy school goes south, Stu Gibbs ; [endpaper art by Ryan Thompson]
- Agent Moose, Mo O'Hara ; with art by Jess Bradley ; color by John-Paul Bove ; lettering by Micah Meyer
- The girl in Berlin, Elizabeth Wilson
- I must betray you, Ruta Sepetys
- Flood-a-geddon, James Burks
- Mrs. Smith's Spy School for Girls, Beth McMullen
- Didi Dodo, future spy, in recipe for disaster!, by Tom Angleberger ; illustrated by Jared Chapman
- Stormbreaker, Anthony Horowitz
- Wolf mark, Joseph Bruchac
- Spy penguins, Sam Hay ; illustrated by Marek Jagucki
- Mask, by Kate Hannigan ; illustrated by Patrick Spaziante
- Max in the house of spies, Adam Gidwitz
- Charlie Thorne and the last equation, Stuart Gibbs
- Feel the fear, Lauren Child
- Spy school revolution, Stuart Gibbs
- Spy school project X, Stuart Gibbs
- Secret Agent Man goes shopping for shoes, Tim Wynne-Jones ; illustrated by Brian Won
- Cape, by Kate Hannigan ; illustrated by Marley Zarcone
- I'll tell you no lies, Amanda McCrina
- Foul Lady Fortune, Chloe Gong
- Agent Moose, operation owl, Mo O'Hara ; with art by Jess Bradley
- The invisible spy, Lisa McMann