That's just it. I don't think they did. Author's row was probably the loneliest place in the entire state fair. I figured I'd just set up some photos or something of the books, maybe sell some T-shirts, but have a couple tablets on hand to except credit card payments to download the books. Not sure if that would work very well, but better than buying a bunch of copies of a book to sell then sitting around with a couple dozen lonely authors watching the world go by. :)