This is one year's worth of picture books from Kodomo Challenge Petit. The included stickers have been used and are attached to the books (see photo 2). Three of the 12 books have some tears (see photos 3-5). They were stored on a bookshelf. I believe they were read carefully, but please understand that these books were handled by a child before purchasing. - Series Name: Kodomo Challenge - Number of Books: Set of 12 - Contents: Picture books with play elements - Condition: Some tears Thank you for looking.