Invaders from the Infinite
The famous scientific trio of Arcot, Wade and Morey, challenged by the most ruthless aliens in all the universes, blasted off on an intergalactic search for defenses against the invaders of Earth and all her allies. World after world was visited, secret after secret unleashed and turned to mighty weapons of intense force-and still the Thessian enemy seemed to grow in power and ferocity. Mighty battles between huge space armadas were but skirmishes in the galactic war, as the invincible aliens savagely advanced and the Earth team hurled bolt after bolt of pure ravening energy-until it appeared that the universe itself might end in one final flare of furious torrential power....
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Ancient Mariner apparatus Arcot turned artificial matter asked Morey atmosphere attack attractive ray Banderlog coils cosmic ray cosmium destroyed disc distance distortion drive Earth enemy energy enormous eyes feet flashed force giant glowing gone gravitational field gravity grinned half heat huge hundred inconceivable instant instantly intergalactic intergalactic space landed light looked lux metal machine mass miles million mind minutes molecular drive molecular ray moved normal normal space old Sol Ortol Ortolian pistol planet planetary power room pressure proton race radiation ray screen reached relux replied Arcot rock scientist scout seemed shield Sirius slowly space space control speed star Stel Felso Theu Sthanto stopped suddenly Talso Talsonian telectroscope terrestrians terrific Thessian fleet Thessian ship Thett thing Thought thousand timefield tiny titanic Torlos tremendous tubes Venerian Venone Venonians wall watched weapon Zezdon Afthen Zezdon Fentes