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.

All Books

1 - 20 of 108 results
Title: Escape from Mr. Lemoncello's Library (Mr. Lemoncello Series #1), Author: Chris Grabenstein
Paperback $6.99 $7.99 Current price is $6.99, Original price is $7.99.
Title: Treasure Hunters (Treasure Hunters Series #1), Author: James Patterson
Title: Mr. Lemoncello's Library Olympics (Mr. Lemoncello Series #2), Author: Chris Grabenstein
Title: Mr. Lemoncello's All-Star Breakout Game, Author: Chris Grabenstein
Title: Best Nerds Forever, Author: James Patterson
Hardcover $11.49 $13.99 Current price is $11.49, Original price is $13.99.
Title: The Smartest Kid in the Universe, Author: Chris Grabenstein
Hardcover $14.99 $16.99 Current price is $14.99, Original price is $16.99.
Title: Mr. Lemoncello's Great Library Race (Mr. Lemoncello Series #3), Author: Chris Grabenstein
Title: Scaredy Cat, Author: James Patterson
Hardcover $11.49 $13.99 Current price is $11.49, Original price is $13.99.
Title: Secret of the Forbidden City (Treasure Hunters Series #3), Author: James Patterson
Title: The Genius Experiment (Max Einstein Series #1), Author: James Patterson
Title: Danger Down the Nile (Treasure Hunters Series #2), Author: James Patterson
Title: Peril at the Top of the World (Treasure Hunters Series #4), Author: James Patterson
Title: World Champions! A Max Einstein Adventure, Author: James Patterson Pre-Order Now
Hardcover $12.99 $14.99 Current price is $12.99, Original price is $14.99.
Title: The Plunder Down Under (Treasure Hunters Series #7), Author: James Patterson
Title: Max Einstein Saves the Future (Max Einstein Series #3), Author: James Patterson
Title: Quest for the City of Gold (Treasure Hunters Series #5), Author: James Patterson
Title: Dog Squad, Author: Chris Grabenstein
Hardcover $13.49 $16.99 Current price is $13.49, Original price is $16.99.
Title: Mr. Lemoncello and the Titanium Ticket, Author: Chris Grabenstein
Title: All American Adventure (Treasure Hunters Series #6), Author: James Patterson
Title: House of Robots (House of Robots Series #1), Author: James Patterson

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