The Bad Guys in Intergalactic Gas (The Bad Guys #5)
Aaron Blabey
The Bad Guys (1)
The X'ed-Out X-Ray
Ron Roy
A to Z Mysteries (24)
The Last City
H. J. Nelson
I Escaped The Salem Witch Trials
Scott Peters & Juliet Fry
Spy School Goes South
Stuart Gibbs
Meena Meets Her Match
Karla Manternach & Rayner Alencar
The Clockwork Dragon
James R. Hannibal
Charlie Thorne and the Last Equation
Murder Is Bad Manners
Robin Stevens
The Unexpected Everything
Morgan Matson
The Accidental Afterlife of Thomas Marsden
Emma Trevayne
The House of Months and Years
Thief of Souls
Neal Shusterman
Shattered Sky
Downsiders
The Search for WondLa
Tony DiTerlizzi
A Hero for WondLa
Zero Hour
Mark Walden
The Battle for WondLa
Poison Is Not Polite
Charlie Thorne and the Lost City
Attack of the Killer Komodos
Summer Rachel Short
Charlie Thorne and the Curse of Cleopatra
Meet Me Halfway
Anika Fajardo
Whale Done
Far Out!
Anne Bustard
The Firefly Summer
The Sea of Terror
The Quest of Danger
Dead Things Are Closer Than They Appear
Robin Wasley
Charlie Thorne and the Royal Society
A Sky Full of Dragons
Tiffany McDaniel
Ada Lace and the Impossible Mission
Emily Calandrelli & Tamson Weston & Renée Kurilla
Ada Lace (1)
Ada Lace, Take Me to Your Leader
Ada Lace and the Suspicious Artist
Ada Lace, on the Case
Emily Calandrelli
Spy School
Spy School (1)