A reference book on modern guitar technique with an unprecedented level of detail.
Seen in Guitar Techniques, JazzTimes, Guitarist, etc.
magazines.
Techniques: left & right hand posture, downstroke & upstroke, alternate picking, economy picking, sweep picking, hybrid picking, string skipping, chords, hammer-on/pull-off, slide & shift, string bending, vibrato, string muting
Excerpts and reviews at: pelemeleworks.
com