When we got to CD 4, it was scratched & we could not listen to the last story. CD 6 was unlistenable as well. Because it took us three months to get to CD 4, the CD was unable to be returned by then. We had to return volume 1 for unscratched CDs as well but thankfully (I guess) the CDs with scratches were earlier CDs so we were still able to return them. Disappointed.