And again it was Diane who played up to Chet's lead without a moment's hesitation.

"Chet," she demanded, "aren't you going to warn him? You would not allow him and his men to be--"

She stopped in apparent horror of the unsaid words; Chet gave her an approving glance.

"We'll see about that when we get there, Diane."

He turned abruptly back to Schwartzmann. "I'll forget what a rotten winner you have been; I'll help you out; I'll take the controls if you like. Of course, your man, Max, may set us down without damage; then again--"

"Take them!" Schwartzmann ungraciously made an order of his acceptance. "Take the controls, Herr Bullard! But if you make a single false move!" The menacing pistol completed the threat.

But "Herr Bullard" merely turned to his companion with a level, understanding look. "Come on," he said; "you can both help in working out our location."

He stepped before the burly man that Diane might precede them through the door. And he felt the hand of Walt Harkness on his arm in a pressure that told what could not be said aloud.

There were pallid-faced men in the cabin through which they pa.s.sed; men who stared and stared from the window-ports into the black immensity of s.p.a.ce. Chet, too, stopped to look; there had been no port-holes in that inner room where they had been confined.

He knew what to expect; he knew how awe-inspiring would be the sight of strange, luminous bodies--great islands of light--ma.s.ses of animaculae--that glowed suddenly, then melted again into velvet black.

A whirl of violet grew almost golden in sudden motion; Chet knew it for an invisible monster of s.p.a.ce. Glowingly luminous as it threw itself upon a subtle ma.s.s of shimmering light, it faded like a flickering flame, and went dark as its motion ceased.

Life!--life everywhere in this ocean of s.p.a.ce! And on every hand was death. "Not surprising," Chet realized, "that these other Earthmen are awed and trembling!"

The sun was above them; its light struck squarely down through the upper ports. This was polarized light--there was nothing outside to reflect or refract it--and, coming as a straight beam from above, it made a brilliant circle upon the floor from which it was diffused throughout the room. It was as if the floor itself was the illuminating agent.

No eye could bear to look into the glare from above; nor was there need, for the other ports drew the eyes with their black depths of unplumbed s.p.a.ce.

Black!--so velvet as to seem almost tangible! Could one have reached out a hand, that blackness, it seemed, must be a curtain that the hand could draw aside, where unflickering points of light p.r.i.c.ked through the dark to give promise of some radiant glory beyond.

They had seen it before, these three, yet Chet caught the eyes of Harkness and Diane and knew that his own eyes must share something of the look he saw in theirs--something of reverent wonder and a strange humility before this evidence of transcendent greatness.

Their own immediate problem seemed gone. The tyranny of this glowering human and his men--the efforts of the whole world and its struggling millions--how absurdly unimportant it all was! How it faded to insignificance! And yet....

Chet came from the reverie that held him. There was one man by whom this beauty was unseen. Herr Schwartzmann was angrily ordering them on, and, surprisingly, Chet laughed aloud.

This problem, he realized, was _his_ problem--his to solve with the help of the other two. And it was _not_ insignificant; he knew with some sudden wordless knowledge that there was nothing in all the great scheme but that it had its importance. This vastness that was beyond the power of human mind to grasp ceased to be formidable--he was part of it. He felt buoyed up; and he led the way confidently toward the control-room door where Schwartzmann stood.

The scientist, whom Schwartzmann had called Herr Doktor Kreiss, was beside the pilot. He was leaning forward to search the stars in the blackness ahead, but the pilot turned often to stare through the rear lookouts as if drawn in fearful fascination by what was there. Chet took the controls at Schwartzmann's order; the pilot saluted with a trembling hand and vanished into the cabin at the rear.

"Ready for flying orders, Doctor," the new pilot told Herr Kreiss.

"I'll put her where you say--within reason."

Behind him he heard the choked voice of Mademoiselle Diane: "_Regardez! Ah, mon Dieu_, the beauty of it! This loveliness--it hurts!"

One hand was pressed to her throat; her face was turned as the pilot's had been that she might stare and stare at a quite impossible moon--a great half-disk of light in the velvet dark.

"This loveliness--it hurts!" Chet looked, too, and knew what Diane was feeling. There was a catch of emotion in his own throat--a feeling that was almost fear.

A giant half-moon!--and he knew it was the Earth. Golden Earth-light came to them in a flooding glory; the blazing sun struck on it from above to bring out half the globe in brilliant gold that melted to softest, iridescent, rainbow tints about its edge. Below, hung motionless in the night, was another sphere. Like a reflection of Earth in the depths of some Stygian lake, the old moon shone, too, in a half-circle of light.

Small wonder that these celestial glories brought a gasp of delight from Diane, or drew into lines of fear the face of that other pilot who saw only his own world slipping away. But Chet Bullard, Master Pilot of the World, swung back to scan a star-chart that the scientist was holding, then to search out a similar grouping in the black depths into which they were plunging, and to bring the cross-hairs of a rigidly mounted telescope upon that distant target.

"How far?" he asked himself in a half-spoken thought, "--how far have we come?"

There was an instrument that ticked off the seconds in this seemingly timeless void. He pressed a small lever beside it, and, beneath a gla.s.s that magnified the readings, there pa.s.sed the time-tape. Each hour and minute was there; each movement of the controls was indicated; each trifling variation in the power of the generator's blast. Chet made some careful computations and pa.s.sed the paper to Harkness, who tilted the time-tape recorder that he might see the record.

"Check this, will you, Walt?" Chet was asking. "It is based on the time of our other trip, acceleration a.s.sumed as one thousand miles per hour per hour out of air--"

The scientist interrupted; he spoke in English that was carefully precise.

"It should lie directly ahead--the Dark Moon. I have calculated with exactness."

Walter Harkness had s.n.a.t.c.hed up a pair of binoculars. He swung sharply from lookout to lookout while he searched the heavens.

"It's d.a.m.ned lucky for us that you made a slight error," Chet was telling the other.

"Error?" Kreiss challenged. "Impossible!"

"Then you and I are dead right this minute," Chet told him. "We are crossing the orbit of the Dark Moon--crossing at twenty thousand miles per hour relative to Earth, slightly in excess of that figure relative to the Dark Moon. If it had been here--!" He had been watching Harkness anxiously; he bit off his words as the binoculars were thrust into his hand.

"There she comes," Harkness told him quietly; "it's up to you!"

But Chet did not need the gla.s.ses. With his unaided eyes he could see a faint circle of violet light. It lay ahead and slightly above, and it grew visibly larger as he watched. A ring of nothingness, whose outline was the faintest shimmering halo; more of the distant stars winked out swiftly behind that ghostly circle; it was the Dark Moon!--and it was rushing upon them!

Chet swung an instrument upon it. He picked out a jet of violet light that could be distinguished, and he followed it with the cross-hairs while he twirled a micrometer screw; then he swiftly copied the reading that the instrument had inscribed. The invisible disk with its ghostly edge of violet was perceptibly larger as he slammed over the control-ball to up-end them in air.

Under the control-room's nitron illuminator the cheeks of Herr Doktor Kreiss were pale and bloodless as if his heart had ceased to function.

Harkness had moved quietly back to the side of Diane Delacouer and was holding her two hands firmly in his.

The very air seemed charged with the quick tenseness of emotions.

Schwartzmann must have sensed it even before he saw the onrushing death. Then he leaped to a lookout, and, an instant later, sprang at Chet calmly fingering the control.

"Fool!" he screamed, "you would kill us all? Turn away from it! Away from it!"

He threw himself in a frenzy upon the pilot. The detonite pistol was still in his hand. "Quick!" he shouted. "Turn us!"

Harkness moved swiftly, but the scientist, Kreiss, was nearer; it was he who smashed the gun-hand down with a quick blow and s.n.a.t.c.hed at the weapon.

Schwartzmann was beside himself with rage. "You, too?" he demanded.

"Giff it me--traitor!"