Books by Mark John Sternal
GUITAR BOOK #1 : Beginner Basi
GUITAR BOOK #1 : Beginner Basics and Beyond
Bass Guitar
Complete Bass Guitar by Ear
Complete Guitar By Ear
Guitar Total Scales Techniques and Applications
Guitarra: Escalas, Tecnicas Y Aplicaciones Totales / Guitar: Total Scales, Techniques and Applications
The Twelve Notes Of Music