World's Finest Comics #20

In "The Toyman: Super-Scientist!", Superman faces a clever twist when the Toyman uses his latest invention, the human wavelength detector, to track the Man of Steel himself—turning the hero’s own energy signature into a trap. With Lois Lane and Inspector Kerrigan caught in the crossfire, Superman must outthink the villain’s playful but deadly science before the device pins him down.

In "King of Coins!", Batman and Robin uncover a cunning plot by the newly introduced villain The Coin King, a wheelchair-bound collector with a knack for deception, who’s selling so-called treasure maps in exchange for a share of the loot—only to lead his marks into traps. With the help of a mysterious figure named Granger and a rival thief named Lucky Smith, the Dynamic Duo must outwit a criminal mastermind whose game is as slippery as the coins he so dearly loves.