3 textbook pics, now done

You've seen my drawing for "Extreme Sports" before:

Here's the drawing for a chapter titled "Slavery":

The problem is: how do you make slavery funny? Well, you can't, so my solution was to remove the human element, represent slavery with a ball and chain, and give the reader a character in the act of liberating himself, i.e., something positive.

Below—a drawing for the chapter on "Wild Weather":

I tried to make the shirt billowy. Might have to tone down the pinkness of the guy's skin.

The blowing leaves were clip art that I found online. Sue me.