i have been trying to learn from music theory for dummies, but alot of this is based for piano, an it gets confusing.
so before i go into the advanced stuff in that, i would like to know some basic theory specifically for guitar.
I have just purchased a sight reading book for my stocking ( ), so please recommend me some good books for theory for guitar, and it must explain scales, modes etc.
Edlys Music Theory

piano and guitar


Almost looks childish, but it gets the point across
Formerly Blurry 505

Fear is self-recognition of one’s own failure to overcome opposition.

I'm a man of my convictions
Call me wrong, call me right
But I bring my better angels to every fight

Plug in and play, or sit down and shut up
Theory is not exclusive to any instrument. The theory you learn for piano is the same as the theory you learn for guitar. There really isn't any reason to buy a book to learn about scales. There are tons of good lessons online. I also don't suggest learning the modes until you have a very good understanding of the major scale. otherwise, it gets confusing.