The artist Darr contributes a nice spicy cover to the September 1936 issue of SCARLET ADVENTURESS.  The author, RAP, listed on the cover for his story, "Crimson Heart", is none other than Raymond A. Palmer, later to go on to greater fame and fortune as the editor of AMAZING STORIES and FANTASTIC ADVENTURES.  Palmer actually had a series running in SCARLET ADVENTURESS, featuring female adventurer, Carla Romaunt, who appeared in at least two stories, "The Cobra Strikes" (November 1936) and "Love and Politics" (March 1937).  She may also be featured in "Crimson Hearts".  The most infamous series to appear in SCARLET ADVENTURESS was, without a doubt, the Nila Rand series by Beech Allen, who appeared in at least 5 stories between July 1935 and March 1937.  Nila was unusual for the pulps in that her romantic entanglements had lesbian overtones.