Guitar Aerobics (with Audio)
Troy Nelson
The Ultimate Guitar Theory Chart
Various Authors
Fretboard Freedom
Troy Nelson
Joe Bonamassa - Signature Sounds, Styles & Techniques
Joe Bonamassa
A Quick Guide to Guitar Chords
Steve Gorenberg
Pentatonic Plus
Carl Culpepper
Vaideology
Steve Vai
Brave New Blues Guitar
Greg Koch
First 15 Lessons - Electric Guitar
Troy Nelson
First 15 Lessons - Bass Guitar
Jon Liebman