Various

“ There was the water, sparkling clear, and a monstrous wave that lifted itself up to mountainous heights. Behind it the ocean's blue became a sea of mud; and only when he glanced at their ground-speed detector did he sense that the watery mountain was hurling itself upon the shore with the swiftness of a great super-liner.
There were the out-thrusting capes that made a safe harbor for the commerce that came on and beneath the waters to the Harkness Terminals; the wave built itself up to still greater heights as it came between them. ”

“ Harkness was staring into the black void whence the wireless voice had come—staring into the empty night. And then he saw them.
The thin air was crystal clear; his gaze penetrated for miles. And far up in the heights, where his own ship could never reach and where no clouds could be, were diaphanous wraiths. Like streamers of cloud in long serpentine forms, they writhed and shot through space with lightning speed. They grew luminous as they moved living streamers of moonlit clouds.... A whirling cluster was gathered into a falling mass. ”

“ A cleavage in the rocks made a narrow crack to the outside world, and through it the starlight filtered dimly. The thread of light grew brilliantly golden—moonlight, a hundredfold more bright than moonlight on Earth. And he realized that the source of light was their own globe, Earth, shining far through space!
It lighted the cave with a mellow glow. It shone upon the closed eyes of the sleeping girl, and touched lightly upon the rounded softness of a lovely face beneath a tangle of brown curls. Harkness stared long and soberly at the picture she made, and he thought of many things. ”

“ He, too, wore an emblem: a silver circle that marked him a pilot of the second class; he could take his ship around the world below the forty level, though at forty thousand and above he must give over control to the younger man.
The hiss of the releasing clutch came softly to him as the free-signal flashed, and he sank back with a great sigh of relief as the motors hummed and the blades above leaped into action. Then the stern blast roared, though its sound came faintly through the deadened walls, and he sent the little speedster for the pale blue light of an ascending area. ”

“ Carnes and Haggerty kept their feet by hanging on to the rails. From the interior of the car came cries of alarm. The train righted itself for a moment and then lurched worse than before. There was a scream of brakes as the engineer strove to halt the forward progress. The train swayed and lurched like a ship in a storm. Carnes sprang for the telephone connected with the engine cab and rang excitedly.
"Hello, Bemis," he cried when an answer came: "take off the brakes! Keep moving at full speed, no matter what happens. What? Use your gun on him, man! Keep moving even if the train tips over!" ”

“ The entrance port was closed and sealed; and the ship rose gently under his touch. And, below them, the mirrors showed a world that sank away. Diane's head was pressed near to his to watch that vanishing world.
Each rugged mountain was softened in the Earthlight's mellow glow; they melted together, and lost all sharpness of form. And the light faded and vanished as they rose into the blanket of gas that blocked off the return rays and made of this world a dark moon. ”

“ The little cruiser rose slowly under the lift of the fans; then he opened the throttle and swept out in a parabolic curve that ended in a vertical line. Straight up, the ship roared. It shot through a stratum of clouds. The sun that was under the horizon shone redly now; it grew to a fiery ball; the earth contracted; the markings that were coastlines and mountains drew in upon themselves.
He passed the repelling area and felt the lift of its mysterious force—the "R. A. Effect" that permitted the high-level flying of the world. His speed increased. ”

“ The next moment the vivid moon was suddenly obscured by drifting wisps of cloud. As the green light blurred to an emerald haze, the creature under the crag came slithering out toward Dixon.
He had a vague glimpse of a monster such as one should see only in nightmares—a huge loathesome spider-form with a bloated body as long as that of a man, and great sprawling legs that sent it half a dozen yards nearer Dixon in one effortless leap.
he onslaught proved too much for Dixon's morale, half-dazed as he was by the green moon's paralyzing rays. ”

“ An instant the animal waited, to glare at the cowering human forms it had tracked to their lair; others crashed through beside it; and in that instant Harkness recognized the huddled group below as brothers. Far down they were, in the long, weary path that was evolution, and hardly come as yet to a consciousness of self—but there were those who leaped before the others, their long spears couched and ready; they were defending the weaker ones at their backs; they were men! ”

“ And the people were cowering in terror.
They half-ran toward the safety of their caves, but the throwers of thunder, the demons on the lava bed, were between them and their homes. They turned to face the jungle, and the wild sounds and crash of splintered wood that drew near.
Harkness saw the first head that appeared. He stared in open-mouthed amazement at the armored monster. Thick plates of shell covered its mammoth body and lapped part way over the head to end at beady, wicked, red eyes on either side of a single curved horn. ”

“ Nitro illuminators were hung from the ceiling, their diffused brilliance shining down to reflect in sparkling curves and ribbons of light from a silvery shape. It stood upon the floor, a metal cylinder a hundred feet in length, whose blunt ends showed dark openings of gaping ports. There were other open ports above and below and in regular spacing about the rounded sides. No helicopters swung their blades above; there were only the bulge of a conning tower and the heavy inset glasses of the lookouts. Nor were there wings of any kind. It might have been a projectile for some mammoth gun. ”

“ She was there in that ship, her hands were wrenching at the controls in a fight that was hopeless. He saw her so plainly—a pitiful, helpless figure, fighting vainly against this nightmare attack.
Only an instant of blurred wonderment at her presence up there—then a frenzy possessed him. He must save her! He leaped to the side of the crouching pilot, but his outstretched hands that clutched at the control stopped motionless in air. ”

“ Walt Harkness, as she finished bandaging the body of the unconscious man, stared first at the metal cylinder, gleaming, brilliant in the Earthlight; then his gaze went to the Earth that had risen over distant peaks with the glory of a thousand moons. And he dared to hope.
He brought the ship softly to rest close to where Chet lay, then placed the limp form on the self-adjusting floor of the control room. There must be no shifting of the body as the pull of gravitation ceased. ”

“ Your companies will be wrecked; not a decent man or woman engaged in the business of a decent world will deal with you: that is a small part of what I plan."
The dark face of Herr Schwartzmann was flushed with anger. "You will never leave this place—" he began. But Harkness would not let him go on: his voice was as hard as the metal of his ship.
"You and your assassins!" he said contemptuously. "You don't dare touch me. There is another man who knows—and Diane, too." ”

“ But where Warrington had been was only the crumpled wreckage of a steeloid desk, the shattered bulk of the illuminator upon it, and, beneath, the mangled remains where flowing blood made a quick pool upon the polished floor.
Warrington was dead—no help could be rendered there—and Harkness was reaching for the door. The shock had passed, and the building was quiet, but he shouted to the flyer and sprang into the lift.
"The air is the place for us," he said; "there may be more coming." He jammed over the control lever, and the little lift moved. ”

“ The only thing that had escaped destruction in that shattering blast was the strange head-piece the thing had worn. Either the small shining globe was practically indestructible, or else it had been spared by some odd freak of the explosive, for it still blazed in baleful opalescence atop the shattered head.
Dixon hurried back to where Emil Crawford and Ruth Lawton lay. The girl's body was so rigidly inert that Dixon threw back his encumbering hood and knelt over her for a swift examination. His fears were quickly realized. Ruth was already a victim of the green moon's dread paralysis. ”

“ Each line of shore was marked distinctly there; the blue and violet of rippling seas were blended with unreal hues; there were mountains upthrust and, on the horizon, a range of volcanic peaks that poured forth flashing eruptions half-blanketed by invisible gas.
"The Dark Moon!" gasped Harkness. He was spellbound with utter awe at the spectacle he beheld. This brilliant world a-gleam to its farthest horizon with golden, glorious sunlight, softly spread and diffused! This, this! was the Dark Moon! ”

“ The long, curving under-water ridge on Jim's chart—this tunnel was boring through it. Whatever it was that those tripods projected—a new ray it must be—it was melting a passage six hundred miles long. Under our rafts, under our fleets, under our coast defenses—to come up far behind our lines. The ridge joined the coast just south of New York. Some night, while our generals slept in smug complacency, all that gray green horde of wolves would belch forth—from the very earth. ”

“ The Patrol couldn't stop us, nor the beasts that have paralyzed the flying service of the earth; but you have done it. We will turn back at once, and return you safely—"
He was again at the controls, one hand extended for the metal ball, when her slim hand closed upon his wrist.
"I know Herr Schwartzmann's plans," she said quietly. "He would ruin you; seize your ship; steal for himself the glory of your invention. Would you go back and deliver yourself into his hands—because of me?"
The brown eyes, Harkness found, were upon his with an expression he could not fathom. ”

“ Harkness was filled with a blinding nausea as he sensed what had come with the crash. The opening ports—the out-rush of air released to the thin atmosphere of those upper levels! Earth pressure within the cabins of the ship; then in an instant—none! Every man, every woman and child on the giant craft, had died instantly! ”

“ The hybrid began maneuvering Dixon toward the instrument enclosure. For a fleeting second the grip of the tentacles upon his shoulders loosened slightly. Dixon took instant advantage of it. Twisting himself free from the loosened tentacle in one mighty effort, he whirled and fired pointblank at the opalescent globe on the head looming above him.
The bullet smashed accurately home, shattering the globe like a bursting bubble. The great hybrid collapsed with startling suddenness, its life force instantly extinguished as the globe burst. ”

“ So engrossed had Dixon been in the final stages of his work that for the last seventy-two hours he had literally lived there in his laboratory. It remained now only for him to step outside and test the effect of the little contact grenade, and at the same time get a badly needed taste of fresh air.
He set the safety catch on the little bomb and slipped it into his pocket. As he started for the door he threw back his hood, revealing the ruggedly good-looking face of a young man in the early thirties, with lines of weariness now etched deeply into the clean-cut features. ”