The blockbuster event of the summer is collected in this new hardcover featuring JUSTICE LEAGUE #22-23, JUSTICE LEAGUE OF AMERICA #6-7, JUSTICE LEAGUE DARK #22-23, CONSTANTINE #5, TRINITY OF SIN: PANDORA #1-3 and TRINITY OF SIN: PHANTOM STRANGER #11. When the three Justice Leagues go to war with one another, whose side will everyone be on? Allies will be born, friends will become enemies, and the DC Universe will never be the same!