"Laughed at me. Hung up on me," he groaned. "Good God! 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.