When I was a kid, I had this book (several actually) that had on some or perhaps each page a record. One would have to place a reading device ever-so-carefully on this record, that was permanently attached to the pages and it would play it by having a needle rotate around the record (rather than a record rotating around a needle).
After time, the pages and/or records would warp and this would become evident when trying to play them.
Does anyone remember such a toy, perhaps from the early 80's?