Interactive English learning sticker book set. There are stories that were well-loved and played with (stickers used) (e.g., photo 8) and stories with stickers that are still new (e.g., photo 6). The story in photo 8 was very well-liked, so it has some wear and tear, but it should be fine to use. Touching the books and stickers with the reading pen will read them aloud in English & Japanese. The instruction manual is uploaded in photo 11. - Set Contents: 12 sticker fun books (with stickers) 12 Japanese translations 12 audio CDs (with a dedicated case) Reading pen (operation confirmed) - Target age: Preschoolers to elementary school students - Features: Interactive learning experience, with audio - Language: English Please ask any questions before purchasing. Thank you for your understanding that this item has been used by a child! Thank you for looking.