I need to exercise

Once I get the calluses back up and running, it's time to practice seriously. Maybe some scales, chord series, things like that to get the dexterity up a little more. My friends gave me a Barnes and Noble gift card, which I spent part of on a chord book, Guitar Chord Guru by Karl Aranjo. It looked pretty solid and no-frills, aimed right about at my theory level. I didn't need a book that spent a lot of time explaining to me what a sharp and a flat were, nor did I want a lot of lecturing on the Hypomixolydian. I'll let you know how it goes.