Two events in two states to kick off the publicity whirlwind for Piazza: Catcher, Slugger, Icon, Star, already at a digital bookseller near you and coming to the physical kind soon. • Foley's in Manhattan, March 19, Sunday noon (thanks, of course, to themetfairy for getting this one going). • Staples High School in Westport, Conn., March 21 (Tuesday 7 PM) for all you Nutmeg Staters out there. Details here. More to come as applicable.