Collected from Magazine Enterprises' comic books of the late-1940s, the complete adventures of Starr Flagg, the Undercover Girl, present a microcosm of post-war American popular culture and paranoia from the unique perspective of a female protagonist. In the comics of the atomic age espionage was an almost entirely male occupation but chain-smoking Starr traded punches and gun shots with a bevy of antagonists, both male and female. The stories were all most likely written by Gardner Fox and were definitely illustrated by Ogden Whitney. Bob Powell provided the three covers for the three reprint issues of Undercover Girl.

Most of this material can also be found in the two volumes of A-1 Big Book of Crime Comics although in black and white.