Namora Primer
Namora was an attempt to give the Sub-Mariner’s sidekick her own series. My guess is that while there was still trying to keep superheroes working the folks at Timely tried to appear to female readers by coming up with female superheroes titles. Despite these efforts the series only lasted three issues. On top of Namora stories, the titles also featured backup stories featuring the Sub-Mariner. Issue #2 also featured a Blonde Phantom backup story.
Nothing much more to this series than that.
