Humanity against the Arch-Brain of the Future! Twentieth-Century Larry Wilson and Sandra Day lead the Armageddon of the Ages against Harg, crafty, vain monster-intellect bent on warping Man to his Inhuman Will! [Transcriber's Note: This etext was produced from Planet Stories Spring 1940. Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.]…
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