He preyed on the nightmare fears of mankind, and the dread food he craved was his in abundance. Why, why did he have to go exploring? _F. L. Wallace is one of the bright new stars of science fiction. He is also a practicing engineer who has designed hydraulic presses, and gyro instruments. Be warned! When he starts weaving sound science into the homespun geography of his native Illinois you may find yourself caught up in a spatial drive which will carry you clear across the great curve of the universe--on a journey guaranteed to chill and surprise you!_…
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