Our Worlds at WarBook - 2006
Collects the entire saga of Our Worlds at War, in which Superman and Earth's mightiest heroes face the ultimate destructive force, Imperiex, to stop it from destroying the universe in order to remake it in its own image.
Publisher: New York : DC Comics, c2006
Characteristics: 492 p. : chiefly col. ill. ; 26 cm
Alternative Title: Our worlds at war