Sir Cumference and the Sword in the Cone
Subtitle: A Math Adventure
Contributors: Wayen Geehan (Illustrator); Wayne Geehan (Illustrator)
Publisher: Turtleback Books Distributed by Demco Media
Published: July 2003
Language: eng
Format: Unknown Binding
ISBN-13: 9780606310239
Subjects: Mathematics - Geometry; Children's Books/Ages 9-12 Nonfiction
First sentence: One fine morning, Sir Cumference, Lady Di of Ameter, and their son, Radius, sat eating breakfast in King Arthur's castle.