Literally the best bass book in the business. This professional reference tool contains thousands of diagrams, charts, illustrations, and fretboard patterns along with clear and concise theory and instruction. 5, 6, 7 and 8-tone scales and modes fingering patterns for every scale every scale diagramed in all 12 KEYS Quick Mode Generator Charts: easy conversion from relative scales to modes in-depth numerical analysis of modes each scale has chord compatibility charts easier than tabulature college level made easy 141 JAM-PACKED PAGES !!