ONE simple pattern to learn! Create hundreds of scales easily See and play all over the fretboard with a single pattern! Know where scale- notes are before you start. Start anywhere on the fretboard. Play any scale, even jazz ... with no fear! Choice of various starting fingers. Secret methods used by pro's, published for the first time! Beginner or expert, guitar or bass ... anyone can use it easily. Over 50 pages, packed with clear easy-to-use instructions.