Vaideology
Steve Vai
Guitar World Presents Steve Vai's Guitar Workout
Steve Vai
Guitar Aerobics (with Audio)
Troy Nelson
Ultimate Guitar Chord Chart (Music Instruction)
Various Authors
First 15 Lessons - Bass Guitar
Jon Liebman
Blues You Can Use
John Ganapes
Visual Guitar Theory
Chad Johnson
Lead Guitar Licks
Joshua Ray
Warm-Up Exercises for Bass Guitar
Steve Gorenberg
Joe Satriani - Legendary Licks
Joe Satriani