I've been looking for a decent guitar theory book. Has anyone had any experience with this one:
http://www.amazon.com/Music-Theory-Guitar-Supplement-ebook/dp/B003JH8WTM/ref=sr_1_7?ie=UTF8&qid=1354656932&sr=8-7&keywords=hl+guitar+instruction
If not, could someone recommend a decent book that covers theory, chords, scales, modes, etc.? I've been doing a lot of research but I'm totally overwhelmed with all that's out there.
Thanks!