SUPERSIZED DELUXE HARDCOVER EDITION OF LANDMARK DETECTIVE COMICS #1000 LANDS IN STORES THIS SUMMER  Special Hardcover Features First Batman Story Written by Robert Venditti    Arrives in Comic Book Shops June 12 and All Major Booksellers June 18 BURBANK, CA – (March 28, 2019) – In celebration of Batman’s 80th anniversary and the release of…