This is a quick reference guide to essential guitar chord forms. On each type of chord you will see the chord spelled out in notation with the chordal relationships also shown (Root, b3rd, 7th, etc.). You will also be shown the three most popular forms of that type of chord in three different locations on up the guitar fingerboard. Also, for each key a fingerboard diagram is presented showing the location of every Tonic or Root tone in that specific key. In addition, handy side tabs help you locate the exact chord form needed in seconds. This book is presented in full size or reduced case size. In each key the following chords are presented in multiple forms: Major, Minor, Dominant 7th, Diminished, Augmented, Minor Seventh, Sixth, 7#5, 7b5, Major 7th, Major 7b3, Minor 7b5, 7sus4, Minor 6th, 9th, Major 9th, 9#5, 9b5, 7b9, 7#9, 6 add 9, 7#9, 11th, Augmented 11th, 13th, 13 b9, 13 b9 b5.