This is a 14-piece set of Benesse Kodomo Challenge Petit picture books from 2022, including 10 picture books, "I Love Brushing My Teeth" picture book, "Summer Experience! Sound Picture Book," Shimajiro's Toothbrush Mirror, and Kodoba Zukan 100 (which was inadvertently left out of the group photo, see photo 5). The included batteries will be included as is. Some pages that are meant to be turned by hand have been reinforced with cellophane tape. There is little to no writing, and the books are in relatively good condition. If you have any concerns, I can add more photos, so please let me know.