First edition published October 1990 Published by Japan Color Design Institute This is the M.M. COLOR POCKET color sample book. A color chart for professionals, priced at 28,000 yen. The color chips are neatly attached. Please check the last photo. All pages are present, with no missing pages. It has been stored in a dark place, so I don't think there are any significant color changes. There is some warping due to aging (see photos). This is a first edition, which is currently difficult to obtain. Suitable for research, study, and collection. Instant purchase is welcome. Thank you for looking.