Kang Yoonsung Book Design
The book commemorates the retirement of Kang Yoonsung, a graphic designer and university professor. Since ancient times, there has been a custom in Korea to make rainbow rice cakes on auspicious occasions such as 100 days, 1st birthday, marriage, and 60th birthday. He hoped that retirement would be a feast day, not a sad day, so the concept of the book became rainbow rice cake. The book was composed of letters from 60 colleagues and disciples from Korea, China and Japan, and design work by Kang Yoonsung. The book was designed using colored paper to express the rainbow rice cake.