James Patterson calls the "coolest library in the world"? For the first time, you are invited INSIDE Mr. Lemoncello's one-of-a-kind Gameworks Factory!

From the coauthor of I Funny and Max Einstein--and with 100+ weeks on the New York Times bestseller list--the LEMONCELLO books are laugh-out-loud, puzzle-packed MUST-READS for homes and classrooms across America.

Far away from his magical library, everyone's favorite game maker, Luigi Lemoncello, is building something new. Something SECRET. And he's about to let the world see it. Four lucky kids will win the chance to go inside the new Lemoncello-tastic building on a scavenger hunt that will take them through live-action challenges--skyscraper-size Jenga, dizzying real-life Chutes and Ladders, death-defying games of Rush Hour, and more! Each game will get the players closer to the titanium ticket. And only then will the real secret be revealed. . . .

Don't miss the bonus puzzle in the back! Look for the rest of the puzzle-packed series--Escape from Mr. Lemoncello's Library, Mr. Lemoncello's Library Olympics, Mr. Lemoncello's Great Library Race, and Mr. Lemoncello's All-Star Breakout Game!

PRAISE FOR THE SERIES:
44 STATE AWARD LISTS AND COUNTING
100+ WEEKS ON THE NEW YORK TIMES BESTSELLER LIST
* "A worthy successor to the original madman puzzle-master himself, Willy Wonka." --Booklist, starred review