Editorial cartoonist Matt Davies was at Politics and Prose, July 27, 2013 for his new children's book Ben Rides On. Here's some more pictures of him in action.
The book is short, but enjoyable. Davies did a nice chalk talk with children from the audience 'helping' him draw. He kindly let me keep his crow drawing. The Library of Congress (in the person of Sara Duke) got the caricature of his teacher.