MYSTERY IN SPACE

Directly appealing to public taste for science fiction in the early 1950s, Mystery In Space was launched by DC Comics with adverts in most of their titles published in early 1951 - proclaiming "The Universe Is The Limit In Every Issue Of Mystery In Space" and "The Magazine That Unlocks The Secrets Of The Future" around a copy of the first cover. The title of the series had been suggested by Whitney Ellsworth to editor Julius Schwartz.