New York Times best-selling author Brad Meltzer (IDENTITY CRISIS, JUSTICE LEAGUE OF AMERICA) makes his return to the DC Universe - and superstar artist Adam Kubert (ACTION COMICS) is riding shotgun! The final battle is quickly approaching. How do the heroes of the DCU prepare for the end? Whom do they approach and say goodbye to before they make the ultimate sacrifice? Featuring the entire DC Universe, Meltzer takes us deep into the hearts and psyches of our heroes. It's the day before you die. What would you do?