I was pleased to receive this book of songs and it is useful. However, some of the chord diagrams seem wrong; they are different for different songs, in some cases and are not the same as those in my chord finder and are sometimes miss-labeled. For, Fly me to the moon, I had to change more than half a dozen of the chord diagrams. Nevertheless, this, or something like it, is worth getting: it's cheap, it uses slashes to show where to strum and the songs are quite easy to play with a bit of practice, if you are a beginner like me. The chord diagrams are a bit of a conundrum.