Christian J. Triola

• Guitar Chord Master
• Guitar Chords Made Easy, Level 1 Basic Chords
• Perfect Practice
• Left-Handed Guitar Chord Master
• Left-Handed Guitar Chords Made Easy, Level 2
• Missing Method for Guitar, Book 4 Left-Handed Edition
• Pentatonic Master
• The Missing Method for Guitar
• The Missing Method for Guitar, Book 1 Left-Handed Edition