67 books • 26 series
Alfred'S Basic Bass Method Book 1 (Alfred's Basic Bass Method, #1) (Alfred's Basic Guitar, BK 1)
Alfred's Kid's Guitar Course 2 (Alfred's Kid's Guitar Courses, #2) (Kid's Guitar Course)
Alfred's Kid's Guitar Course 1 (Kid's Courses!, #1) (Kid's Guitar Course) (Alfred's Kid's Guitar Courses, #1)