Collects Alan Moore's seminal story Whatever Happened to the Man of Tomorrow?, detailing the final adventure of the Pre-Crisis Superman. Introduction by Paul Kupperberg, relating then-Superman editor Julius Schwartz's account of the story's development process.

Stores are drawn from the following:

  • This collection was later supplanted by a "deluxe" edition, which collects all its material (including Kupperberg's introduction) alongside two other Superman stories by Alan Moore.
  • This collection modifies Superman #423's opening splash to remove both the credits and the introductory "This is an imaginary story..." speech, relegating both to individual pages preceding the story; this change is not retained by the deluxe edition.

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