A mirthful tale that introduces young readers to the concepts of shapes and symmetry in an engaging way Bong-Bong the wizard has a bad case of mismatch disease and his once healthy body has become a jumble of odd parts. It's his friend Ola's birthday, and Bong-Bong is worried that he won't be able to pull himself together in time for the party. Can Bong-Bong get back on track to become the best wizard ever? Hands-on activities and elementary math concepts that relate to space, shapes, and symmetry highlight a rollicking tale about the misadventures of a resourceful young wizard.