Translated from the Japanese.
Printed in the authentic Japanese right-to-left format.
First published in Japan in 2000-2006 by Square Enix Co.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Spiral : the bonds of reasoning by Kyō Shirodaira. ISBN 9780759529229. Published by Yen Press in 2007. Publication and catalogue information, links to buy online and reader comments.
