This is a "tried and true" must-have book for the guitarist who wishes to learn commonly used barre chords, chord structure, the similarities and relationships of one chord to another, and most importantly, the locations of notes on the fretboard. Diagrams and descriptions are laid out progressively in a way that will make this information easy to understand and use. This book is a valuable resource for the beginner who wishes to learn a few chords, as well as the advanced player in need of a comprehensive chord reference. Written in diagram format.