Superboy #14

THE BOY FROM MARS! Marsboy, the super-hero of Mars, must go to Earth and bring back the one thing to save his race by defeating Superboy. SUPERBOY GOES TO SCHOOL! In order to convince potential dropouts to stay in school, Superboy agrees to attend Smallville High in costume...but one teacher insists that he go to school four years to get his diploma. PA KENT'S DANGEROUS ASSISTANT! Pa Kent takes on a new helper in his store, whom Superboy learns is deliberately sabotaging the place as part of a hijacking gang's scheme.