#1 New York Times bestselling author Chris Grabenstein is back with the third fantastically fun, puzzle-packed MR. LEMONCELLO adventure! On your marks. Get set.

Can you find your way out of what James Patterson calls the “coolest library in the world”? Mr. Lemoncello has created the race of a lifetime, and Kyle' Kee

Now a Nickelodeon Original Movie! Over 100 Weeks on the New York Times Bestseller List! 44 State Award Lists! Discover what James Patterson calls “the coolest

The New York Times bestselling, puzzle-packed sequel to the award-winning Escape from Mr. Lemoncello’s Library by Chris Grabenstein, coauthor of I Funny, Trea

Welcome! For the first time, you are invited INSIDE Mr. Lemoncello's one-of-a-kind Gameworks Factory in book five of the fun-filled, action-packed bestselling s