At the Joseph-Beth Booksellers in Cincinnati, Dave Powell frequently does awesome chalk artwork to promote the authors who come by to talk and sign their books. He’s put some of these chalk lit artworks up on the Web, and you can find them here. I think they’re pretty damn cool, myself. Also in the picture set: stills from Ernie Cline’s visit this week, including Ernie and a person you may know modeling Ghostbuster apparatus in front of Ernie’s Delorean. You don’t want to be of the missing of that.