Today is the last day to make reservations for a Saturday, June 23rd, cocktail reception and luncheon hosted by Osteria Via Stato and ChicaGourmets! to celebrate David Joachim and Andrew Schloss's Mastering the Grill; the four-course meal will feature recipes from the cookbook paired with wine (noon; $54 for ChicaGourmets! members, $64 for non-members; 620 N. State St.; 708-383-7543; prepaid reservations required by June 19 at www.ChicaGourmets.org).