This work was written intensively in the spring of 1991, the year Mitsuo Aida passed away. I accidentally bought two of these on Rakuten, so I'm selling one! The retail price was 1,460 yen. It's a wall calendar that can be used repeatedly every day. This is a renewed edition (with English translation) of the 2003 edition from the Mitsuo Aida Museum. * Differences from the old type: Cover title changed (added "1") / Cover color changed / English translation added in the lower left corner. * The works featured from 1st to 31st are the same as the old type. (Renewed edition / with English translation) Size: 340mm (height) x 130mm (width)