F. E. Hardart, The Beast of Space
“ Nat received impressions of irritation combined with astonishment. Within the globes, the music rose to a furious whine while one of the things shot forth long tentacles from the holes in its side. Lightning-swift they shot forth, wrapped themselves about the body of the spacehound, constricting. Digger writhed vainly, his claws powerless to tear at the whip-like tentacles. Nat severed the tentacles at their base with the heat-beam.He turned, strode toward the door watching the spheres apprehensively out of the corner of his eye, ready to jump aside should they roll toward him suddenly. ”
