Other Worlds (feat. stories by Rick Riordan, Shaun Tan, Tom Angleberger, Ray Bradbury and more)
2013
Frank Einstein and the BrainTurbo (Frank Einstein series #3)
2015
Frank Einstein and the Electro-Finger (Frank Einstein series #2)
2015
Frank Einstein and the EvoBlaster Belt (Frank Einstein series #4)
2016
Guys Read: Artemis Begins
2011
Guys Read: Funny Business
2010
Guys Write for Guys Read: Boys' Favorite Authors Write About Being Boys (Unabridged)
2019
Guys Read: Funny Business
2010
Frank Einstein and the Electro-Finger (Unabridged)
2015
AstroNuts Mission One: The Plant Planet [Dramatized Adaptation] : AstroNuts 1 (AstroNuts)
2021
AstroNuts Mission Two: The Water Planet [Dramatized Adaptation] : AstroNuts 2 (AstroNuts)
2021
AstroNuts Mission Three: The Perfect Planet [Dramatized Adaptation] : AstroNuts 3 (AstroNuts)
2021