- Best nerds forever, James Patterson & Chris Grabenstein ; illustrated by Charles Santoso
- Mr. Lemoncello's great library race, Chris Grabenstein
- Shine!, J.J. & Chris Grabenstein ; illustrations by Leslie Mechanic
- Mr. Lemoncello and the titanium ticket, Chris Grabenstein
- Genius Camp, Chris Grabenstein
- Mr. Lemoncello's very first game, Chris Grabenstein
- Mr. Lemoncello's all-star breakout game, Chris Grabenstein
- Dog Squad, Chris Grabenstein ; illustrations by Beth Hughes
- Super puzzletastic mysteries, short stories for young sleuths from Mystery Writers of America
- Beach party surf monkey, Chris Grabenstein ; illustrated by Brooke Allen
- No is all i know, written by Chris Grabenstein ; pictures by Leo Espinosa
- 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
- Home sweet motel, Chris Grabenstein ; illustrated by Brooke Allen
- Mr. Lemoncello's great library race, Chris Grabenstein
- Jacky Ha-Ha gets the last laugh, James Patterson and Chris Grabenstein ; illustrated by Kerascoët
- Mr. Lemoncello and the titanium ticket, Chris Grabenstein
- Sandapalooza shake-up, Chris Grabenstein ; illustrated by Kelly Kennedy
- World champions!, a Max Einstein adventure, James Patterson and Chris Grabenstein ; illustrated by Jay Fabares
- Jacky Ha-Ha, a graphic novel, James Patterson and Chris Grabenstein ; adapted by Adam Rau and Betty C. Tang
- The smartest kid in the universe, Chris Grabenstein
- Robot revolution, James Patterson and Chris Grabenstein ; illustrated by Juliana Neufeld
- Beach battle blowout, Chris Grabenstein ; illustrated by Kelley Kennedy
- Cat crew, Chris Grabenstein ; illustrations by Beth Hughes
- Mr. Lemoncello's all-star breakout game, Chris Grabenstein
- Word of mouse, James Patterson and Chris Grabenstein ; illustrated by Joe Sutphin