AVENGERS (1963) #12

Ants warn Giant Man that there is something wrong, but none of the other Avengers believe him. In truth, it is the Mole Man, who plans to destroy the surface world by making the Earth spin very fast on it’s axis. And now, with his new ally the Red Ghost, how can he be stopped? Note: Letter column features a letter from 16 year old George R.R. Martin