Bart had opened the door on his side and was limping his way around the back of the car. This was serious. They had to get away; had to spread the word in a way that would be believed before it was too late. The officer was tugging at Van's arm, astonishment and black rage showing in his weather-beaten countenance. Speeding, drunk, resisting an officer--they'd never get out of this mess! A swift uppercut interrupted the proceedings. Bart's leg was numb and stiff, but his good right arm was working smoothly and with all its old time precision. His second punch was a haymaker. With his full weight behind it, it drove straight to the chin and stretched the officer on the concrete. Thoughtfully, Bart removed his pistol from its holster before scrambling in at Van's side.

"Boy, now we're in for it!" he gasped.

"And we might as well make a good job while we're at it." Van let in his clutch with a jerk, and again they were breaking all traffic regulations.

It was dusk when they roared in through the gate at the Rockland County Airport and pulled up at the hangar office. Van rushed in, shouting for Bill Petersen, and Bart followed. A slender, fair-haired youth in rumpled flying togs greeted them.

"Bill, my friend, Bart Madison," Van blurted without pausing for breath. "Listen, we've got to have a plane right away. Got one with a radio?"

"Yes, but what's all the rush? Where you going?"

"Albany. Right away. Make it snappy, will you?"

"Sure, but what's it all about?" Young Petersen was leading them to the field where a sleek mono-plane was in waiting as if they had ordered it. "Warm her up, Joe," he called to the mechanic.

"Listen, Bill--I never lied to you, did I?" Van asked, when they were seated in the plane's cabin.

"Not that I know of. But sometimes I've thought you were lying, until I saw with my own eyes the things you had told me about. What is it this time?"

"Death and destruction. Coming down out of the Ramapos. We've got to warn the country. Plants, Bill--squirmy red plants with long feelers that can twist around a man and devour him. Half animal, they are, and the feelers break loose and crawl by themselves. Multiplying like nothing you ever saw. Millions of them in an hour."

"What?" Petersen stared incredulously as his motor roared into life.

Then he gave his attention to the business of taking off. He jerked the thumb of his free hand toward the radio.

Van's expert fingers manipulated the switches and dials of the portable apparatus, and its vacuum tubes glowed into life. "2BXX calling 2TIM," he droned into the microphone.

"Who's that?" Bart asked. The drone of the motor was barely audible in the closed cabin and did not interfere.

"The _Times_. Trying to get Johnny Forbes. If anyone can get this thing across, he can. Wait a minute, here they are." He closed his eyes as he listened to the murmuring voice in the headphones.

Then he was talking rapidly, forcefully, and the young flyer gazed with owlish solemnity at Bart as they listened to his conversation. It was plain that Bill was but half inclined to believe, though impressed by the earnestness and evident apprehension displayed by his two pa.s.sengers.

"Yes, 2BXX," Van was saying. "Connect me with Johnny Forbes, please--in a hurry. Yes.... h.e.l.lo, Johnny, it's Van--Carl Vanderventer, you know. Yes; got a scoop for you, but first I want you to get it in the broadcasts. Get me? It's about a man-eating plant that's starting to overrun the country. No--listen now, I'm not dreaming--listen--"

The frantic scientist rambled on and on about the seed from the moon, the red death that was creeping down from the mountains, the horror of the calamity as he and Bart had visioned it. Then, with a sudden note of despair, his voice trailed off into nothingness and he turned a drawn white face to his two friends.

"Laughed at me. Hung up on me," he groaned. "Good G.o.d! We've got to do something--quick!"

"Be in Albany in an hour," the pilot suggested. "What you going to do there?" He believed, now. His expression of horror showed it.

"See the governor. But, man, it's an hour wasted! We must stir up the country--get the word to Washington--everywhere. It might be possible to fight the things some way if we can mobilize State and National resources quickly enough. Bill, Bart, what can we do?"

The plane sped on through the night under control of her gyro-pilot as the three men racked their brains for a solution of the problem. If a hard-boiled newspaper man would not believe the story, who could?

"I've got it!" Bart shouted suddenly. "Can either of you pound a key--code, I mean?"

"Sure, I can. Then what?" Petersen returned.

"Fake an S. O. S. Don't you see? All broadcasting has to stop, and every ship at sea, every air liner in this part of the country'll be listening--standing by. Give 'em the story in code. Let 'em think we're in a ship from the moon--captured by Lunarians who are here to destroy the world with this weed of theirs--anything. Make it as weird as possible. Most everyone'll think it's a hoax, but there are ten thousand kids--amateurs--who'll be listening in. Somebody'll believe it, and, believe me, there'll be some investigating in the neighborhood of the growth in no time."

"By George, I believe that'll do it!" Van exclaimed. "And the broadcasters listen in for an S. O. S. themselves. Got to, you know, so they know when to start up again. Some smart announcer will tell the story--maybe even believe it. The trick will work, sure as shooting!"

The pilot glanced at his instruments and saw that the automatic gyro-apparatus was functioning properly. Then he moved over to the radio and threw the switch that put the key in circuit instead of the microphone. Rapidly he ticked off the three dots, three dashes, and again three dots that spelled the dread danger signal of the air. Over and over he repeated the signal, and then he listened for results.

"It worked!" he gloated, after a moment. "They're all signing off--the broadcasters. The Navy Yard in Brooklyn gives me the go-ahead."

He pounded out the absurd message with swift fingers, pausing occasionally to ask a pertinent question of Van or Bart. At Van's request he added a warning to all residents of New York State west of the Hudson River and of northern New Jersey to flee their homes without delay. He even asked that the message be relayed to the governors of the two states, and that Governor Perkins of New York be advised that they were on their way to Albany to discuss the situation. But he balked at the story of the Lunarians, telling instead the equally strange truth regarding the origin of the deadly growth, and adding the names of Van and Bart to lend authenticity to the tale.

Then he signed off and switched the radio receiver to the loud speaker before returning to the pilot's seat.

Bart tuned in on the various broadcasters as they resumed their programs, finally settling on WOR, Newark, whose announcer was reading the strange message to his radio public with appropriate comment. A crime and an outrage he called it, an affront to the industry and to the public. An insult to the government of the United States. But wait! A telephone call had just been received at the station from the village of Sloatesburg. A reputable citizen of that town had reported the red growth at the edge of the State road--huge red earthworms wriggling across the concrete. Another call, and another! The announcer's voice was rising hysterically.

"It _did_ work, Bart," Van exulted. "Now the h.e.l.l starts popping."

Governor Perkins met them in person when they arrived at the Munic.i.p.al Airport in Albany. A great crowd had gathered in the shadows outside the brilliance of the flood lights, and a police escort rushed them to the governor's private car.

"Here's where you go to the Bastille for socking that cop," Van observed. His spirits had risen appreciably since that successful S.

O. S. call.

But the governor was in a serious mood, as they made their way toward the executive mansion through the milling crowds that lined the hilly streets of the capital city of New York State. Proofs had not been lacking of the truth of Bill Petersen's radio warning. Already the spreading red death had covered a circle some eight miles in diameter, covering farm lands and destroying the crops, blocking the roads and trapping many on the streets and in their homes in nearby towns. More than a hundred had lost their lives, and thousands were fleeing the threatened area. The country was in an uproar.

"Gentlemen," the governor said, when they had reached the privacy of his chambers, "this is a serious matter, and no time must be lost in dealing with it. Nevertheless, I want you, Mr. Vanderventer, to tell your story of the thing to me and to the radio system of the United States Secret Service. The President himself will be listening, as will the chief executives of most of the states. Hold nothing back, as the fate of our people is at stake."

So Van faced the microphone and related the history of his work in the little laboratory in the Ramapo Mountains. He told of his interest in the earth's satellite, and of his first unsuccessful experiments with ultra-telescopes in the endeavor to explore its surface close at hand; of the failure of a s.p.a.ce-ship he had built; of the final discovery of the ray, by means of which it was possible to transport solid objects from the one body to the other. He told of the discovery of man-made relics and of fossils; he told of the diamonds, and of the attack by Dan Kelly which had resulted in the spreading of the seed of the deadly moon weed. He even related the incident of the traffic policeman, at which the governor smiled.

"That has been reported," he said, "and you need have no fear on that score.--The charges will be dropped. I now ask that you give us your opinion as to the best method of combatting this new enemy. Have you any ideas?"

"I have not, sir," Van replied gloomily, "though I believe it can be done only from the air. Possibly bombing, or a gas of some sort--I don't know. It will take time, Mr. Governor."

"Yes, and meanwhile the thing is overwhelming us at what rate?"

"As nearly as I can estimate it, the growth is moving with a speed of four or five miles an hour."

"By morning you expect it will have traveled forty or fifty miles in all directions?"

"I'm afraid so."