Issue: #21
Last valuation update: 2026-10-28
A powerful stone falls into the wrong hands. It's up to the All-Star Squadron to save the day!Superman leaps into the air. Superman lands at the 1939 New York World's Fair Grounds, where he is met by the All-Star Squadron. Superman shows concern for the Green Lantern, who is being tended to by Doctor Mid-Nite, and Wonder Woman. Liberty Belle asks about the Power Stone Superman is carrying. Superma...
First appearances: Deathbolt, Cyclotron
Creators: Roy Thomas, Jerry Ordway, Gene D'Angelo, Carrie McCarthy, Mike Machlan
Characters: Hawkman, Wesley Dodds, Kent Nelson, Wonder Woman, Alan Scott, Libby Lawrence, Al Pratt, Kal-L, Lex Luthor, Thunderbolt, Thunderbolt, Charles M McNider, Deathbolt, Ultra-Humanite, Fiorello H. La Guardia, Johnny Quick, Johnny Thunder, Ted Knight, Danette Reilly, Commander Steel
Story arcs: Ultra Humanite's War On America