For bulk purchases, we can accommodate up to 3 books in your desired combination. Shipping for 3 books will be via "Yuyu" due to exceeding weight limits. There are no special appendixes 1 or 2. These are used books. There are scratches and scuffs. They have been stored in a cardboard box, so there is almost no noticeable sun damage. The condition of the items is based on a layman's assessment. Please consider purchasing with the above in mind. #Chikyu-Maru