Check out the differences between the all new Fretboard Toolbox 2nd Edition Complete and Essential books. Both books include a much easier to read Arial font that folks have been requesting for years, and a few other changes that have made a big difference in my playing. :-)
Check out a description of the differences between the versions here: https://www.fretboard-toolbox.com/ess...
Check out the Fretboard Toolbox website here: https://www.fretboard-toolbox.com
Happy playing,
Scott