When Arthur s third-grade class competes at the Middle Ages Fair against Glenbrook Academy they lose at Merlin s Labyrinth tug-of-war and even a pie-eating contest. The only challenge left is to pull a sword from a stone. Can Arthur and his classmates show Glenbrook who the real winners are? In chapter-book format for children who are ready to read on their own this exciting adventure will surely be a hit among Arthur fans.