It's an 80-Page Giant! Featuring Jimmy Olsen's wackiest disguises, AND the first appearance of Lucy Lane, who does NOT make a good first impression.
Faced with a choice between an idyllic life on a restored Krypton, and the certain destruction of Earth, the noble Superman chooses (checks notes)...
It's the triumphant return not only of US, but also of the Inferior Five, in their own title that no one demanded! Secret Agents!...
Think war is scary? Try adding a zany ghost, an anthropormphic dog, and a teen-age rock band! (Well, I'm just kidding about the dog...