Cover: Sheldon Moldoff

Batman #104

Dec 1956 · DC · 0.10 USD

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“The Man Who Knew Batman's Secret!”

In "The Man Who Knew Batman's Secret!", Robin steps into the spotlight at the Batman Exposition—honoring the Dark Knight—only to find himself in over his head when a mob targets him for the diamonds he's carrying. With Batman sidelined by an injured foot, the Boy Wonder must rely on quick thinking and courage to survive the chaos. Written by Bill Finger and illustrated by Dick Sprang, with inks by Charles Paris and letters by Pat Gordon, this 1956 classic features a cover by Sheldon Moldoff that captures the tension perfectly.

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writer Bill Finger · artist Dick Sprang · inker Charles Paris · letterer Pat Gordon · cover Sheldon Moldoff

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Full credits

writer Bill Finger

artist Dick Sprang

inker Charles Paris

letterer Pat Gordon

cover pencils, inks Sheldon Moldoff

Full plot ⚠ may contain spoilers

▸ Reveal full plot — may contain spoilers

Batman injures his foot, so Robin must fill in for the Caped Crusader at the Batman Exposition, where he is being honored. Unfortunately, the Boy Wonder is attacked there by a mob who seek the diamonds the boy is carrying, and Robin must use his wits to stop them.

Plot details indexed by the Grand Comics Database (CC BY-SA).