Thank you for viewing. This is a book written by Mr. and Mrs. Chen (photo 3). It was published on February 10, 1984 (photo 4). The content of the book is introduced on the back cover (photo 5). A part of the table of contents is shown on the obi (sash) (photo 6). As it is an old book, there is some discoloration due to aging, but it is generally in good condition. Thank you for your consideration.