Volumes 1 through 4. Books are also included. Volumes 1 and 2 have been removed from their case's plastic bags, but are unused. Sings Along! spoken Version Volumes 1 through 4. All have been removed from their plastic bags, but are unused. The paper inserts for Volumes 1 and 4 are missing. I think they are in good condition. The books have some color fading and slight dents, but there is no severe soiling, so I think they are clean. Please refrain from purchasing if you are sensitive to these details. Although unused, I have marked them as having no noticeable scratches or stains.