Issue: #262 MJ
Cover by Nick Cardy."The Skyscraper that Screamed for its Life!" written by Elliot S. Maggin, penciled by Curt Swan and inked by Murphy Anderson. What is the secret of the screaming skyscraper?"Puzzle of the Telepathic Twins!" A "The Private Life of Clark Kent" story written by Elliot S. Maggin, penciled by Curt Swan and inked by Murphy Anderson.
First appearances: May Marigold, Rudy Hertz, Fellman Gordon, April Marigold, Peter Demeos, Mrs. Marigold
Creators: Elliot S! Maggin, Julius Schwartz, Curt Swan, Murphy Anderson, Nick Cardy, E. Nelson Bridwell
Characters: Superman, Morgan Edge, Josh Coyle, May Marigold, Rudy Hertz, Fellman Gordon, April Marigold, Peter Demeos, Mrs. Marigold