hmm..if you want to expand on 2d, I have a book called 'Drawing Comics the Marvel way', real good on how to do body proportions, shading, coloring, etc. It was an oversized paperback that came out in the 70's. It could give you a framework to start with.

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)