Published by Chuo Koronsha. This book has been on the bookshelf for a long time. The pages are mostly clean, but there is some staining visible on the top of the table of contents, as if from the side of the book. (Image 2, top) There is staining on the side of the book, the cover, and the box it's in. (Images 1 and 5) There may be oversights. Other volumes in the same series are also available. CU QB