[외국도서] Chris Brooks' 3 in 1 Picking & Tapping Guitar Technique Collection: Master Alternate Picking, Economy Picking and Tapping in This Three-Book Compilati (Paperback)
[외국도서] Guided Practice Routines for Guitar - The Complete Three-Book Collection: Master 380 Exercises in Three Transformational 10-Week Guided Guitar Courses (Paperback)
[외국도서] Guitar Scales Collection - Pentatonic & Guitar Mode Soloing Connections: Go From Pentatonics to Modes & Solo All Over the Guitar Neck in this Three-Bo (Paperback)