The 2 Position Guitar Scale System: Scales and Arpeggios

Beyond Pentatonics

From Scales to Solos: Zonal Improvisation on Guitar

The 2 Position Guitar Scale System: An Introduction

Hacking the CAGED System: Diatonic Harmony

50 Guitar Hacks: For the Advancing Guitarist

Fourths Tuning: Chords and Inversions

Fourths Tuning: Scales and Arpeggios

50 Guitar Hacks: For the Thinking Man's Guitarist

Woodshedder's Guide to Guitar Scales

Simple Chord Tone Soloing System

Hacking the CAGED System: Book 2

Simple Blues Soloing System

Fourths Tuning: Modes

Intermediate Guitar Scales Handbook: Exotic Scales Edition

No Theory Guitar Soloing

25 Guitar Scale Hacks

Guitar Hacks: 3NPS Scales

Guitar Hacks: The Pentatonics Handbook