Mr. Lemoncello's Fantabulous Finale
Chris Grabenstein
Smartest Kid in the Universe #3
Dog Squad 2: Cat Crew
Treasure Hunters: Secret of the Forbidden City
James Patterson & Chris Grabenstein & Juliana Neufeld
Treasure Hunters (3)
Mr. Lemoncello's Very First Game
Genius Camp
Best Nerds Forever
James Patterson & Chris Grabenstein
Dog Squad
Scaredy Cat
James Patterson & Chris Grabenstein & John Herzog
The Smartest Kid in the Universe
Mr. Lemoncello and the Titanium Ticket
Pottymouth and Stoopid
Jacky Ha-Ha: My Life Is a Joke
Jacky Ha-Ha (2)
House of Robots: Robot Revolution
House of Robots (3)
House of Robots
House of Robots (1)
Super Puzzletastic Mysteries
Mr. Lemoncello's Great Library Race
Treasure Hunters: The Plunder Down Under
Treasure Hunters (7)
Secret of the Forbidden City
Peril at the Top of the World
Treasure Hunters (4)
Danger Down the Nile
Treasure Hunters (2)
Shine!
J. J. Grabenstein & Chris Grabenstein
Escape from Mr. Lemoncello's Library
Mr. Lemoncello's All-Star Breakout Game
Mr. Lemoncello's Library Olympics
Home Sweet Motel
Beach Party Surf Monkey
Welcome to Wonderland #3
Wonderland (1)
Welcome to Wonderland #4
Katt vs. Dogg
Chris Grabenstein & James Patterson
Jacky Ha-Ha
James Patterson & Chris Grabenstein & Kerascoët
House of Robots: Robots Go Wild!
House of Robots (2)