Author of the brilliant and puzzle-packed Mr. Lemoncello books, Chris Grabenstein (pronounced like Frankenstein!) writes plot-twists and adventure stories that captivate young readers. Aside from his own books, which include The Island of Dr. Libris, The Haunted Mystery series, and the Riley Mack series, he has also co-authored numerous books with acclaimed author James Patterson, including the I Funny series, Treasure Hunters series, and Jacky Ha Ha.

More From This Author

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Title: NO Is All I Know!, Author: Chris Grabenstein
Title: The Plunder Down Under (Treasure Hunters Series #7), Author: James Patterson
Title: Katt Loves Dogg, Author: James Patterson
#2 in Series
Hardcover $12.49 $14.99 Current price is $12.49, Original price is $14.99.
Title: Treasure Hunters: The Greatest Treasure Hunt, Author: James Patterson
Title: All American Adventure (Treasure Hunters Series #6), Author: James Patterson
Title: Secret of the Forbidden City (Treasure Hunters Series #3), Author: James Patterson
Title: Peril at the Top of the World (Treasure Hunters Series #4), Author: James Patterson
Title: I Totally Funniest: A Middle School Story (I Funny Series #3), Author: James Patterson
Title: Jacky Ha-Ha Gets the Last Laugh, Author: James Patterson
Title: The Nerdiest, Wimpiest, Dorkiest I Funny Ever: A Middle School Story (I Funny Series #6), Author: James Patterson
#6 in Series
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: I Funny: A Middle School Story (I Funny Series #1), Author: James Patterson
#1 in Series
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: The Ultimate Quest (Treasure Hunters Series #8), Author: James Patterson
Title: I Funny: School of Laughs (I Funny Series #5), Author: James Patterson
#5 in Series
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: I Funny TV: A Middle School Story (I Funny Series #4), Author: James Patterson
#4 in Series
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: World Champions! A Max Einstein Adventure, Author: James Patterson
#4 in Series
Hardcover $12.99 $14.99 Current price is $12.99, Original price is $14.99.
Title: Mr. Lemoncello's Fantabulous Finale, Author: Chris Grabenstein Pre-Order Now
Title: Robots Go Wild! (House of Robots Series #2), Author: James Patterson
#2 in Series
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: Evil Genius: The Smartest Kid in the Universe, Book 3, Author: Chris Grabenstein
Title: Robot Revolution (House of Robots Series #3), Author: James Patterson
#3 in Series
Hardcover $12.49 $13.99 Current price is $12.49, Original price is $13.99.
Title: Rebels with a Cause (Max Einstein Series #2), Author: James Patterson

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