Adventure Comics #391

Adventure Comics #391 (March 1970) puts Supergirl in a genuinely tricky spot — she's dangling upside-down from a snapped wire harness on a movie set, her cape billowing as onlookers shout that "the actress playing Supergirl will be killed," while she privately wrestles with whether she can save herself without blowing her Linda Danvers cover. The cover's clever tension — bystanders and a film crew watching what they assume is a stunt gone wrong — is brought to vivid life by the pencils of Curt Swan and inks of Murphy Anderson, a pairing that defined DC's house style at its most polished. Writer Robert Kanigher and artist Kurt Schaffenberger deliver the interior of "Linda Danvers, Super-Star!," making this a fun snapshot of the Maid of Might navigating the glamorous, complicated world of Hollywood stardom.