Available Formats
Paperback
Published: 14th October 2025
Paperback, International edition
Published: 5th November 2024
Hardback
Published: 3rd December 2024
Mr. Lemoncello's Fantabulous Finale
By (Author) Chris Grabenstein
Random House USA Inc
Random House Inc
14th October 2025
16th September 2025
United States
Children
Fiction
Childrens / Teenage general interest: Literature, books and writers
Childrens / Teenage fiction: Action and adventure stories
FIC
Paperback
304
Width 132mm, Height 194mm
Do you have what it takes to be the new owner of Mr. Lemoncello's epic gaming empire Find out in this fantabulous FINALE to the beloved, New York Times Bestselling Mr. Lemoncello's Library series! * "A worthy successor to . . . Willy Wonka." -Booklist, Starred Review for Escape from Mr. Lemoncello's Library THE CONCLUSION TO THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! Welcome back to what James Patterson calls "the coolest library in the world." Follow along and solve the clues in this interactive adventure to see if you have what it takes to be the new owner of Mr. Lemoncello's epic gaming empire! From the co-author of Murdle Jr.- Sleuths on the Loose... "A worthy successor to the original madman puzzle-master himself, Willy Wonka." -Booklist, starred review of Escape from Mr. Lemoncello's Library Mr. Lemoncello has invited thirteen lucky thirteen-year-olds-including his biggest fan, Kyle Keeley-to compete in one last fantabulous challenge. This time everything is on the line... literally! The winner of these games will become the new owner of Mr. Lemoncello's entire empire. But uh-oh-someone is trying to destroy Mr. Lemoncello and all he stands for- imagination, games, books, and knowledge. Can Kyle stop them and make his dreams come true Get ready for a whirlwind adventure from the lions of the New York City Public Library to the Choose Your Own Thrill-Venture Roller Coaster inside the brand-new Lemoncelloland amusement park, filled with codes, clues, and surprise cameos. So sit back and relax... you are on your way to Lemoncelloland! The Lemoncello books are laugh-out-loud, puzzle-packed must-reads for classrooms and homes across America. Look for the whole series! Mr. Lemoncello's Very First Game (the prequel) Escape from Mr. Lemoncello's Library (also available as a graphic novel) Mr. Lemoncello's Library Olympics (also coming soon as a graphic novel) Mr. Lemoncello's Great Library Race Mr. Lemoncello's All-Star Breakout Game Mr. Lemoncello and the Titanium Ticket Mr. Lemoncello's Fantabulous Finale
Chris Grabenstein is the bestselling author of the Mr. Lemoncello, Smartest Kid in the Universe, Dog Squad, and Welcome to Wonderland series, as well as the coauthor of numerous page-turners with James Patterson and of Shine!, cowritten with Chris's wife, J.J. Grabenstein.