Superman of the Übermensch; they never acknowledged as much. Since 1938, Superman stories have been regularly published in periodical comic books published by DC Comics. The first and oldest of these is "Action Comics", which began in April 1938. "Action Comics" was initially an anthology magazine, but it eventually became dedicated to Superman stories. The second oldest periodical is "Superman", which began in June 1939. "Action Comics" and "Superman" have been published without interruption (ignoring changes to the title and numbering scheme). A number of other shorter-lived Superman periodicals have been published over the years. Superman is part of the DC
The Death of Superman speculated its sales were propelled by hopes it would become valuable. Gerard Jones, who wrote the "Green Lantern" tie-in story, theorized that the phenomenon may have been due in part to the then-relatively recent poor ending of the "Superman" film franchise. Sims recalled that when he worked in a comic book store in 2009, some customers were shocked that DC was still publishing Superman comics, as they did not read the story's conclusion. Generally, DC writers have denied "The Death of Superman" was a publicity stunt. Jurgens, for instance, stated he did not anticipate the attention, while Stern believed the