13 books + 1 book bundled together for inventory clearance. As shown in images ⑥ and ⑦, "So, Let's Eat Today" has some yellowing, so it's included as the +1 book and is not priced. Consider it a bonus. They are stored on a bookshelf, but they are used items, so please understand that there may be minor scratches, etc. This is for those who are okay with the books as long as they are readable. Shipping is planned via Sagawa Express.