This is one of four volumes of music books that are a learning resource to play the guitar. They consist of seven chapters on how to master playing, theory, rhythm, scales, chords, scales that work with the chords, solo's, and how to read and write notes and songs of many styles such as classical, rock, blues, jazz, reggae, and country. The book also includes hundreds of original written songs. The books teach you how to teach yourself with the multitude of information they contain. Volume 4: Scales, Scales that Work with the Chords, pages 574-785