PDF Books in Children's Science-Fiction
Suicide Command
by Stanley MullenSuicide Command is a short science fiction story written by Stanley Mullen.Messages crackled through the black gulf of space—the Interplanetary Distress Call. Blaze Norman, navigation officer of the ISP cruiser Scorpio, came out of his space-fog and stared at the helioflash board which was suddenly ablaze with light. Harald, the operator, grunted a..
Flowering Evil
by Margaret St. ClairCaptain Bjornson shook a grizzled head. "I never saw a plant I liked the looks of less," he said. "I don't know how he got it through the planetary plant quarantine. You take my advice, Amy, and watch out for it." He took another of the little geela nut cookies from the quaint old lucite platter, and bit into it appreciatively.Mrs. Dinsmore sniffed..
The Enormous Word
by William OberfieldHurry! Hurry! Run as fast as you can go to the big tree! Crouch beneath its branches and hide, staring up through its open spaces to see if anything is glinting in the clear sky. Anything there? Oh God, yes! No, it's only a bird, a small cloud drifting. Now! Dash madly, crawl on your belly, fight on to the next place of concealment!Winston Eberly k..
Citadel of the Green Death
by Robert Emmett McDowellJoel Hakkyt stirred impatiently in the prisoner's chair. His features, homely, strong-boned and intelligent, were inscrutable. But he didn't know how much longer he could bottle up his indignation. It had been accumulating all during his trial. Now this delay!The machines had been whisked from the chamber. The investigating psychologist should have..
Equation for Time
by R. R. WinterbothamThe secret of time travel has been discovered. No one has traveled through time as yet, although man has explored the universe for more than twenty light years from the sun. But the day of time travel is not far distant. It had simple beginnings. All great things began in simple ways. Newton and the apple were the beginnings of modern understanding..
Eyes That Watch
by Raymond Z. GallunHe, Sam Conway, was back from Mars now. Back from red, ferric deserts no Earthly boot had ever touched before. Back from bitter cold and aching dryness. Back from dazzling yellow hazes of dust and suspended ice crystals. No more need to wear oxygen armor in a thin, ozone-tainted atmosphere now. Back from solitude, and the endless fight to keep aliv..
The Way Back
by Sam MoskowitzMichel Drawers crumpled the enormous star-map in his big hairy arms and let it drop from listless fingers. It floated slowly to the ground, scarcely claimed by the infinitesimal gravity of the tiny sky-rock. Hopelessly he gazed aloft, searching, with an air of finality the immense sweep of the cosmos for some familiar sign—a well known constellatio..
The Vibration Wasps
by Frank Belknap LongJoan was a little chit of a girl with spun gold hair and eyes that misted when I spoke of Pluto and Uranus, and glowed like live coals when we were out in space together. Joan had about the worst case of exploritis in medical history. To explain her I had to take to theory. Simply to test out whether she could survive and reach maturity in an envir..