50 Guitar Hacks: For the Advancing Guitarist

Shred!: The Ultimate Guide to Warp-Speed Guitar

Melodic Soloing in 10 Days

The 2 Position Guitar Scale System: Scales and Arpeggios

50 More Guitar Hacks: For the Thinking Man's Guitarist

Scale Patterns: A Visual Approach to the Scales Most Commonly Used in Jazz, Rock and Blues for Guitar

From Scales to Solos: Zonal Improvisation on Guitar

Fretboard Secret Handbook (2nd Edition)

Simple Chord Tone Soloing System

How to Play Like Allan Holdsworth: A Guitarist's Guide

Guitar Chord Progression Encyclopedia: Includes Hundreds of Guitar Chords and Chord Progressions in All Styles in All Twelve Keys

Progressive Rock Guitar Licks

CAGED System: Transposable Chord Shapes

Arpeggios for Guitar: From The Progressive Guitarist Series

Bach for Guitar: Masters in TAB: Classical Guitar Sheet Music Collection

Blues Licks Encyclopedia: Over 300 Guitar Licks

Fretboard Positions Diagram: A Guitar Fretboard Unscrambler

Hacking the CAGED System: Book 1