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Dig Now, Die Later!Superman has been set up by an amnesic Batman and the Man of Steel is exposed among a group of gangsters. Superman uses a ruse to escape the Green Kryptonite and later fakes being a Mafiosi, convincing Batman that he has also lost his memory. Batman then tells Superman to lure Robin and Jimmy Olsen into a deadly trap, but once Robin's life is on the line, Batman's memory comes back and the boys are spared. However Lukaz has escaped from the Fortress of Solitude and he forces Superman to attack Batman and the youngsters, but once again Superman tricks the criminals. Afterwards, Superman and Batman discover Lukaz's collection of evidence against his Mafia underlings and destroy it before taking Lukaz's out of action for good.

The Riddle Of The Super-Zoo!
Congo Bill and Janu work to turn the tables on Jungle Joe, a swindler who sells animals that can supposedly perform fantastic feats.