I purchased this and stored it at home, hardly using it. There are no noticeable scratches or stains. This is a recipe book featuring Ryuji's basic 100 recipes, popular on YouTube. - Title: Ryuji's Basic 100 Recipes - ISBN: 978-4-09-904634-1 - Features: Recipe book with over 1.2 billion views on YouTube - Content: Recipe explanations from the perspective of professionals and experts - Cuisine Genre: Japanese - Number of Recipes: 100 basic dishes