Writers and publishers from across the country again invade downtown Iowa City businesses for three hours of literary mayhem. In all, more than 60 authors from across the country will represent 18 presses, magazines, and journals, including Rescue Press, MAKE Magazine, Hobart, [PANK] Magazine, Rookie Magazine, One Teen Story, POETRY Magazine, Brooklyn Arts Press, Curbside Splendor, Artifice Books, Forklift Ohio, H_NGM_N, Black Ocean, Third Man Books, Spork Press, Two Dollar Radio, Birds LLC, and Ugly Duckling Presse, as well as…