Riei-kai Bacchiri-kun Drill Set of 5 books No cutting Understanding of 22 Laws of Nature: The lower left corner was already slightly white upon purchase. *See photo 2 Within each booklet, on only a few pages, there are pencil markings near the center bottom of the page, as shown in photo 3. These have been erased with an eraser. I hope to sell these to someone who understands that these are used items and may have scratches, creases, etc.