The product is a comic book titled "Superman #12" published by DC Comics in December 1987. The cover art is done by John Byrne, with contributions from artists and writers Tom Ziuko, Karl Kesel, and John Byrne. The comic features characters like Superman, Martha Kent, Jonathan Kent, Jimmy Olsen, and more, with appearances from Aquaman and Hans Schmidt. Set in the Copper Age of US Comics, this issue is part of the Superman series and includes elements of superheroes and the Justice League of America.