The hit SUPERMAN run by Geoff Johns and John Romita Jr. continues with 'THE MEN OF TOMORROW' Chapter four! Superman and Ulysses are still dealing with the traumatic revelations of last issue, but the hunt for The Machinist must continue before his would-be-victims fall into his hands. But what happens when the two heroes learn the truth behind The Machinist and the cost to stopping his mad plan? This issue is also offered as a combo pack edition with a redemption code for a digital download of this issue.