Jamie Andreas is the author of the world acclaimed method for guitar "The Principles of Correct Practice For Guitar". Called "The Holy Grail" of guitar books, and "The International Bible Of Guitar", the Principles has enabled thousands of students worldwide who tried and failed to learn to play guitar for years or even decades, to become real guitar players.In 2012 Jamie was profiled in the book "Guitar Zero" (Penguin Press 2012), a study of how adults learn to play guitar. NYU Professor Dr. Gary Marcus interviewed some of the worlds leading guitarist/teachers, including jazz legend Pat Martino and Tom Morello ("Rage Against The Machine"). He said."Another teacher who impressed me immensely was Jamie Andreas. The more we talked, the more impressed I became. Jamie is one of the few teachers who is interested in the relationship between muscle and brain and how to use one's body efficiently. Swim coaches and golf teachers consider such questions all the time, but it is decidedly rare in the field of guitar instruction.Anyone who wants to be a true artist must start with sound fundamentals, and her classic book "The Principles of Correct Practice For Guitar" is the closest an adult could come to developing the kinds of habits that are instilled in Suzuki training".