I draw figures mostly and I like comics. I've noticed in any type of drawing, line weight makes a HUGE difference in the outcome of the drawing. I'd love to be able to use it correctly. I use it a bit but never as well as it should be. I need a tutorial or book or whatever, on how to use it. I believe it's thinner where light hits the object; maybe thinner on thin parts.
Anyone know any resources for this?