Condition: Acceptable. Please see the images for more details.
Cover artist: Jerome Podwill
Blurb: “A million light-years away from Earth, one solitary experimental spaceship floated amidst a vast fleet of strange starships. It was Aarn Munro's Sunbeam which, utilizing a revolutionary new concept in space mechanics, worked out by its nearly superman inventor, had hurtled out into the unmapped void beyond astronomy's most advanced charts.
Such is the situation on which one of John W.
Campbell's most exciting space novels hinges.
THE MIGHTIEST MACHINE is a classic of super-space adventure, based upon imagination-provok-ing scientific speculation, upon the lost lore of the past and the unborn wonders of the future.”