This is the price for all 18 books together. ◎ Free shipping, no comments, immediate purchase OK. Volumes 1, 5, 8, 10, and 12 have stains on the edges of the pages. Volume 4 has scratches on the back cover. Volume 7 has a fold on the edge of the cover. Volume 10 has a fold on the cover. Volume 12 has a fold on the back cover. Please refer to the photos. We will take waterproof measures for shipping. Please understand that these are used items before purchasing.