Once again, I’ll be at guest at this year’s Geek.Kon up in Madison, Wisconsin, which runs from September 9 through 11. I’m joining a fantastic group of guests, including my pals Bill Bodden, Troy Denning, Jim Frenkel, John Kovalic, Matt McElroy, Aaron Pavao, and Monica Valentinelli. I may be at the show Friday or Sunday, but I’ll be there for …