The Guitar: Tracing the Grain Back to the Tree: Gibson, Chris, Warren, Andrew: 9780226763965: Amazon.com: Books
Amazon.com: Guitar World Acoustic Magazine (May 2006) Nickelback / Ben Harper / Jack Johnson / Pink Floyd Lesson : Everything Else
Acoustic Guitar Magazine (THe new artist grammy goes to Zac Brown for playing his own brand of country, April 2010): Amazon.com: Books
Guitar World Acoustic: Rock on Wood! (November 2004 Issue) Magazine: Greg Di Benedetto (Publisher), Harold Steinblatt (Editor-In-Chief), and Guitar World Acoustic Magazine: Amazon.com: Books
Country Blues Guitar Basics: Learn the Fundamentals of Blues Fingerpicking and Slide Acoustic Guitar Private Lessons: Hal Leonard Corp.: 0884088393656: Amazon.com: Books