Book Info enlarge picture Sir Cumference and the Sword in the Cone: A Math Adventure   Author: Cindy Neuschwander, Wayne Geehan (Illustrator) ISBN: 1570916012 Format: Publish Date:         /bookfreeway/freewaycompare?isbn=1570916012&src=Sir+Cumference+and+the+Sword+in+the+Cone:+A+Math+Adventure          Book Review From School Library Journal Grade 3-5--Neuschwander retells "The Sword in the Stone" from a mathematical angle. Readers follow along with Sir Cumference and Lady Di of Ameter as their son Radius and his friend Vertex set out to find Edgecalibur. Filled with riddles and puns, the story is sure to delight students with some geometry background. Geehan's bright oil, acrylic, and pen-and-ink paintings include...