Chris Grabenstein

Escape From Mr. Lemoncello's Library

Mr. Lemoncello's Library Olympics

The Island of Dr. Libris

Mr. Lemoncello's All-Star Breakout Game

The Smartest Kid in the Universe, Book 1

Stinky's Stories #3: The Three Smelly Goats Gruff

Mr. Lemoncello's Library: Books 4-6: Mr. Lemoncello's All-Star Breakout Game; Mr. Lemoncello and the Titanium Ticket;Mr. Lemoncello's Fantabulous Finale (Unabridged)

Escape from Mr. Lemoncello's Library (Unabridged)

Mr. Lemoncello's Library Olympics (Unabridged)

Mr. Lemoncello's Great Library Race (Unabridged)

Slay Ride (Unabridged)

Genius Camp: The Smartest Kid in the Universe, Book 2 (Unabridged)