Originally Posted by: Slipin LizardSorry I didn't get back to you sooner, the author is:
Barret Tagliarino,
here's the Amazon link:
http://www.amazon.com/Guitar-Fretboard-Workbook-Barrett-Tagliarino/dp/0634049011/ref=sr_1_1?ie=UTF8&qid=1310312160&sr=8-1
For What It's Worth