We have 5 books from the same series, all of them being quite enjoyable and interesting. In this particular one, we really loved the opera excerpts it includes, but we were disappointed that 3 out of the 11 sound buttons were not working. It was purchased from a store where book returns are not possible, so we would say YES to the series, but be careful when purchasing.

The series is commendable and if your child listens to music and reads, it is a must. One of the best in the series

We have had it for 2+ years and have thoroughly enjoyed it.
However, unlike the other books in the series, this one only has 11 melodies instead of the 16 that the others have, and I can't understand why this cut was made.

Excellent book. Of course, the whole series is fantastic, I don't know any child who hasn't loved it! The sounds and images impress them greatly and they are trained to focus on what they hear.