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Action Comics#321
Cover: Curt Swan & George Klein
Action Comics #321
“Superman -- Weakest Man in the World!”
The Thiefmasters trap Superman on a red sun world where all the other inhabitants have super-powers and plan to attack Earth unless the powerless Superman can stop them.
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writer Edmond Hamilton · artist Curt Swan · inker George Klein · letterer Joe Letterese · cover Curt SwanGeorge Klein
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Full credits
writer Edmond Hamilton
artist Curt Swan
inker George Klein
letterer Joe Letterese
cover pencils Curt Swan
cover inks George Klein
Full plot ⚠ may contain spoilers
▸ Reveal full plot — may contain spoilers
The Thiefmasters trap Superman on a red sun world where all the other inhabitants have super-powers and plan to attack Earth unless the powerless Superman can stop them.
Plot details indexed by the Grand Comics Database (CC BY-SA).