Asterix And Cleopatra by Rene Goscinny

After Cleopatra wagers with Julius Caesar that her people can build a magnificent palace in three months, the hapless architect Numerobis enlists Asterix, Obelix, and Getafix to help; with the aid of magic potion, they thwart a scheming rival architect, outwit Roman legions, and survive desert perils and comic mishaps, ultimately finishing the palace on time and compelling Caesar to honor the bet.

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