Guitarist's Guide to Scales Over Chords: The Foundation of Melodic Soloing
The Complete Guide to Playing Blues Guitar Part One - Rhythm Guitar (Play Blues Guitar Book 1)
Complete Technique for Modern Guitar: Over 200 Fast-Working Exercises with Audio Examples (Guitar Technique Book 5)
Guitar Scales in Context: The Practical Reference Guide
The Practical Guide to Modern Music Theory for Guitarists: With 2.5 hours of Audio and Over 200 Notated Examples (Guitar Technique)