A set of "Gungun Nobiru Elementary School Student Piano Textbook 1" (with writing) and "Piano Textbook 2" (almost unused)! Textbook 2... I purchased this from Amazon about a year ago, but I ended up using a different textbook, so I kept it at home on my bookshelf, still new and unused. There is no writing, and it's in almost perfect condition, but there are slight damages to the front and back covers from storage, so I'm listing it as "almost unused." "Gungun Nobiru Elementary School Student Piano Textbook 1" is a used book with writing. Thank you very much! (o^^o)