This superb method contains scales and modes in use today and is a valuable addition to the serious guitar players library. It covers scales such as Major, Minor, Pentatonic, Jazz Minor, Dominant, Diminished and Harmonized as well as modes like Dorian, Phrygian, Locrian, Lydian, Aeolian and Mixolydian. There are also 16 pages of blank manuscript to practice the writing of material learned.