This is a set of all six volumes of Kunio Tsuji's works, a fourth edition published in 1974. It was given to me as a gift by a friend, but I rarely read it and kept it on the bookshelf. 1. There are stains and dirt due to aging. 2. There are dents on the corners of the outer box. 3. The paraffin paper covers of the main books are present, but they have deteriorated over time. 4. There are no writings, but there is a library stamp.