- Cat crew, Chris Grabenstein ; illustrations by Beth Hughes
- No is all I know, Chris Grabenstein ; pictures by Leo Espinosa
- Mr. Lemoncello's very first game, Chris Grabenstein
- Jacky Ha-Ha, my life is a joke, James Patterson, the #1 bestselling author of Middle school and I funny, and Chris Grabenstein
- The nerdiest, wimpiest, dorkiest I funny ever, James Patterson with Chris Grabenstein ; illustrated by Jomike Tejido
- Mr. Lemoncello's very first game, Chris Grabenstein
- Mr. Lemoncello's very first game, Chris Grabenstein
- Beach party surf monkey, by Chris Grabenstein ; illustrations by Brooke Allen
- Jacky Ha-Ha, my life is a joke : a graphic novel, James Patterson and Chris Grabenstein ; adapted by Adam Rau ; illustrated by Betty C. Tang ; colored by Kevin Czap
- Best nerds forever, James Patterson & Chris Grabenstein ; illustrated by Charles Santoso
- Peril at the top of the world, James Patterson and Chris Grabenstein
- Super puzzletastic mysteries, short stories for young sleuths from Mystery Writers of America
- Max Einstein, rebels with a cause, James Patterson and Chris Grabenstein ; illustrated by Beverly Johnson
- Best nerds forever, James Patterson and Chris Grabenstein
- Danger down the Nile, by James Patterson and Chris Grabenstein ; illustrated by Juliana Neufeld
- Beach party surf monkey, Chris Grabenstein, #1 New York times bestselling author of Escape from Mr. Lemoncello's library
- Beach party surf monkey, Chris Grabenstein ; illustrations by Brooke Allen
- Word of mouse, James Patterson and Chris Grabenstein
- Home sweet motel, Chris Grabenstein
- Escape from Mr. Lemoncello's library, the graphic novel, Chris Grabenstein ; illustrated by Douglas Holgatem ; with colors by Marta Todeschini
- World champions!, James Patterson and Chris Grabenstein
- Peril at the top of the world, by James Patterson and Chris Grabenstein ; illustrated by Juliana Neufeld
- Mr. Lemoncello's library olympics, Chris Grabenstein
- The plunder down under, by James Patterson and Chris Grabenstein ; illustrated by Juliana Neufeld
- The island of Dr. Libris, Chris Grabenstein
- Pottymouth and Stoopid, James Patterson and Chris Grabenstein ; illustrated by Stephen Gilpin
- Katt vs. Dogg, James Patterson and Chris Grabenstein
- House of robots: robot revolution, James Patterson
- Katt vs. Dogg, James Patterson and Chris Grabenstein ; illustrated by Anuki López
- Shine!, J.J. and Chris Grabenstein, New York times bestselling author of Escape from Mr. Lemoncello's library
- GREATEST TREASURE HUNT
- I even funnier, a middle school story, James Patterson and Chris Grabenstein
- Secret of the Forbidden City, by James Patterson and Chris Grabenstein ; illustrated by Juliana Neufeld
- Scaredy Cat, James Patterson & Chris Grabenstein
- All-American adventure, James Patterson and Chris Grabenstein ; illustrated by Juliana Neufeld
- The greatest treasure hunt, by James Patterson and Chris Grabenstein ; illustrated by Juliana Neufeld
- School of laughs, James Patterson and Chris Grabenstein ; with Emily Raymond ; illustrated by Jomike Tejido
- Laugh out loud, James Patterson and Chris Grabenstein ; illustrated by Jeff Ebbeler
- Max Einstein saves the future, James Patterson and Chris Grabenstein ; illustrated by Beverly Johnson
- Mr. Lemoncello's Library Olympics, Chris Grabenstein
- I Funny TV, A Middle School Story, James Patterson and Chris Grabenstein
- The plunder down under, by James Patterson and Chris Grabenstein
- Home sweet motel, Chris Grabenstein ; illustrated by Brooke Allen
- I funny TV, a middle school story, James Patterson and Chris Grabenstein ; illustrated by Laura Park
- Jacky Ha-Ha gets the last laugh, James Patterson and Chris Grabenstein ; illustrated by Kerascoët
- Katt loves Dogg, James Patterson and Chris Grabenstein
- Shine!, J.J. & Chris Grabenstein ; illustrations by Leslie Mechanic
- Jacky Ha-Ha, my life is a joke, James Patterson, Chris Grabenstein ; illustrated by Kerascoët
- Shine!, J.J. and Chris Grabenstein
- Evil genius, Chris Grabenstein