This product is DWE Disney English System Sing Along Books 1-4. These are products from around 2013-2016. Please check the details below. (Product Details) ●Books 1-4 Book 1: One spot with a stain. Noticeable folds on about 10 pages. Slight folds on a dozen or so pages. Otherwise in good condition. Book 2: Slight folds on a dozen or so pages. Otherwise in good condition. Book 3: One spot with noticeable folds and a stain. Slight folds on about half the pages. Otherwise in good condition. Book 4: One spot with a crease. Some folds on about 10 pages. Slight folds on most other pages. All volumes have scratches on the exterior. Most of them are in good condition, so you can use them comfortably. Please consider purchasing.