Meet Johnny Boo & Harold in TRICKY TREATERS: Free at Your Comic Shop! This Halloween, Top Shelf’s spookiest and silliest all-ages characters are teaming up for a FREE mini-comic of all-new stories by James Kochalka and Jess Smart Smiley! We’re joining Diamond Comic Distributors’ Halloween ComicFest to bring you Tricky Treaters, a 12-page full-color comic book available at your local comic…