Life magazine described the Shaver Mystery as "the most celebrated rumpus that rocked the science fiction world." Its creators said it was a "new wave in science fiction." Critics called it "dangerous nonsense" and labeled its fans the lunatic fringe. Whatever else the Shaver Mystery was, it became a worldwide sensation between 1945 and 1948, one of the greatest controversies to hit the science fiction genre. Today these stories of the remnants of a sinister ancient civilization living in caverns under the Earth are an all but forgotten sidebar to the historical record.

Science fiction fan clubs have cranked out thousands of fanzines since Ray Palmer mimeographed the very first issue in 1930. Out of these thousands, only three were dedicated to the science fiction phenomenon known as the Shaver Mystery. There was a reason for this: SF fandom blackballed the Shaver Mystery and its namesake, Richard Shaver from the SF community. The first Shaver Mystery fanzine to enter this hostile environment was the original and best of the lot--The Shaver Mystery Magazine. Produced by The Shaver Mystery Club, it was typeset and printed on an offset press. It ran for nine...