I was wary about spending so much on a book but when I received it I was pleasantly surprised. Not only are the music notes large and clear but it has all the words and the correct chords for each song in it's original key. So it useful for lead playing, singing and accompaniment. Very thick and heavy on the music stand but there are a lot of songs in it :))
I'm not sure why Ebay asks if it is compelling, or not!!! But it is a very useful tool to help me learn to sight read.