MOON OF DANGER By Albert de Pina The huge ship from Mars bore on toward Earth with the last haggard survivors of a terrible plague. But Ric Martin hurtled to intercept the space-giant, knowing it brought an evil far deadlier than even the relentless metal-spores it fled! [Transcriber's Note: This etext was produced from Planet Stories Summer 1947. Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.] _"In approximately two more hours," Dar Mihelson said, "the ionization towers will fail. Look well upon your world, for we may never return."_ _He was a huge, stern-visaged man, with the weight of his responsibility showing upon him, but his voice was soft as he spoke to his people through the ship's central televise._ _"This is our last chance for survival. Upon the success of this flight depends our very lives, and the preservation of the race. Venus is denied to us. Mercury has thrown up a barricade for ten thousand miles around their planet. Only Earth has offered us sanctuary--and even there a growing faction has risen against us in fear that some of the deadly spores may be transported to their planet."_ _Dar Mihelson paused, turned his bronze face to look out upon his world. His violet eyes brimmed with anguish. Only the walls of red metallic dust could be seen, the appalling clouds that had surged from the furthermost reaches of the planet to wipe out most of the populace, destroying cities, crumbling everything metallic and thereby adding unto itself. It had been a race of their science against time. The Ionization Towers had held back the dust, only long enough for the huge spaceship to be completed._ _"We want to go peaceably," Dar Mihelson continued, "but we are prepared for any contingency. Many of you have wondered about the_ Valiant's _unusual construction; some of you have doubted that the ship is capable. True, its secret is known only to a few, but this much I can tell you now: the_ Valiant _is a fully-equipped fighting ship, and we will use it as such if the occasion arises!"_ _The lines smoothed from Mihelson's face, as he concluded, "You have all been assigned to your quarters. The take-off will be in thirty minutes. Let us spend that time in prayer to merciful Providence, to guide us safely through our crisis...."_ I Ric Martin could feel the excitement already, as he eased his gyro closer to Mount Palomar and saw the great Observatory dome just below him. The night was dark, ideal for observation. The greatest minds of Earth would be here this night, to watch a world and its people in their death-throes.