ACTION COMICS #446 (1938)
Cover by Bob Oksner. "Batman and the Mummy" ad for Hostess Twinkies. "Clark Kent Calling Superman... Clark Kent Calling Superman!", script by Cary Bates, pencils by Curt Swan, inks by Bob Oksner; Communist spies try to discover the secret of how Clark Kent summons Superman. "Billion-Dollar Bust!", script by Elliot S! Maggin, art by Mike Grell; Black Canary utters her Canary Cry and enables herself and Green Arrow to escape; Then both heroes have a showdown with Lucker and Noller and their gang at a point where a drug boat is being unloaded, and, with the help of the police, the crooks are caught and a billion-dollar drug raid is accomplished. Letter from comics historian Peter Sanderson. 36 Pages, Full Color. Cover price $0.25.