Collects:
All-Star Comics #58-67
DC Special #29
Stories include; The debut of Star-Spangled Kid, Power Girl and Robin as the Super-Sqad in issue #58. The three of them show up the JSA in battling Brain Wave and Degaton.
In a fight with Vulcan, Dr. Fate falls and is kept alive only by the star power in Star-Spangled Kid's Cosmic Rod.
Superman comes out of retirement to help in the fight against the ancient Lemurians. During the fight, Dr. Fate's brainwave activity flatlines and is considered dead. He is brought back to life that self-same issue because of the Lemurian.
The Star Spangled Kid improves on the Cosmic Rod and turns it into a Converter Belt in issue #64
The team travels back in time to King Arthur's court as part of a plot by Vandal Savage to take all of their powers and return his immortality to him.
Also included in this is the Secret Origin of the JSA from DC Special #29. This involves the President Roosevelt calling them together to help the British against an invasion by Hitler.