"Father and son are at last reunited after the Warworld Saga ripped them apart! In the aftermath of Superman's epic Warworld Revolution, the Man of Steel is back on Earth and stronger than he's ever been! As he and Steel join forces to remake Metropolis as a true City of Tomorrow, two of Superman's most classic villains take notice... and they have plans of their own."--
General Note: "Originally published in single magazine form in Action Comics 1047-1050, Superman: Son of Kal-El 16-18, Superman: Kal-El Returns Special 1"--Indicia."Superman created by Jerry Siegel and Joe Shuster - Supergirl based on characters created by Jerry Siegel and Joe Shuster - Superboy created by Jerry Siegel. By special arrangement with the Jerry Siegel family"