Author: Mark Heath
I'm a freelance cartoonist. My work has appeared in Reader's Digest, Harvard Business Review, American Scientist, Woman's World, and others. I'm also the creator of Spot the Frog, a comic strip you can find at Gocomics.com.
Billy Preston, Homeopathy Skeptic: Getting Something from Nothing
And by something, I mean clothing, courtesy of the NeatoShop.
Working the Red Shift
That’s a feeling I know well, even though I work at home (as demonstrated by the lateness of new posts.) NeatoShop.
Carbon Dating: Nothing lasts forever
Pangaea Pumpkin T-shirt
Given time, you’ll get continents and t-shirts at the NeatoShop.
If Tubing is Too Easy, Try This
Mark Heath cartoons 