Karen Anderson is a writer and zine publisher from California, U.S.A.
In the 1950s and 1960s, Karen Anderson produced The Zed, a mimeographed fanzine made for the Spectator Amateur Press Society (SAPS). This was a long-running small publication, with some issues consisting of just six pages, as was the tradition with many Apazines.
The Zed was short for Die Zeitschrift für Vollstandige Unsinn translated as The Journal for Utter Nonsense.
From 1960 till 1963, she also produced five issues of Vorpal Glass.