There are no specific comments, but this is a used item, so there may be scratches or other imperfections on the cover. Please confirm the condition before purchasing. Returns and refunds are not accepted after purchase. As this is a personal inspection, please forgive any oversight of scratches, discoloration, etc. The book stand is not included. Masakazu Harada, Ei Terakawa, Kazuyuki Yoshinaga NBS, Nippon Hyoron Sha