Mia Havero's Ship is a small closed society. It tests its children by casting them out to live or die in a month of Trial in the hostile wilds of a colony world. Mia Havero's Trial is fast approaching and in the meantime she must learn not only the skills that will keep her alive but the deeper courage to face herself and her world. Published originally in 1968, Alexei Panshin's Nebula Award-winning classic has lost none of its relevance, with its keen exploration of societal stagnation and the resilience of youth.

    Her father is the Prime Minister of her home planet. Her mother the consummate politician's wife. She's been raised only to be beautiful and marry well. But the heritage of the military Longknifes courses through Kris's blood-and, against her parents' objections, she enlists in the marines.

    An odyssey of discovery, from a shattered society through the solar system with a handful of men and women who ride a cold, hurtling ball of ice to the shaky promise of a distant, unknowable future.

    The Arisians, using advanced mental technology, have foreseen the invasion of their galaxy by the corrupt and evil Eddorians, so they begin a breeding program on every planet in their universe. Their goal...to produce super warriors who can hold off the invading Eddorians.

    Not hiding, not turned black, but gone. On September 28th, Edward Shaw, a geologist working in Death valley, finds a mysterious new cinder cone in very well-mapped area As more unexplained phenomena spring up around the globeL: a granite mountain appearing in Australia, sounds emanating from the Earth's core, flashes of light among the asteroids, it becomes clear to some that the end is approaching, and there is nothing that can be done. In The Forge of God, award-winning author Greg Bear describes the final days of the world on both a massive, scientific scale and in the everyday, emotional context of individual human lives. Facing the destruction of all they know, some people turn to God, others to their families, and a few turn to saviors promising escape from a planet tearing itself apart. Will they make it in time? And who gets left behind to experience the last moments of beauty and chaos on Earth?

    The crew of Moonbase Columbus make an amazing discovery on the far side of the Moon a massive alien structure is erecting itself, built up atom by atom by living machines, microscopically small, intelligent, and unstoppable, consuming everything they touch. The mysterious structure begins to expand and take shape, and its creators begin to multiply.Is this the first strike in an alien invasion from the stars? Or has human nanotechnology experimentation gone awry, triggering an unexpected infestation? As riots rage across a panicked Earth, scientists scramble to learn the truth before humanity is engulfed by the voracious machines.

    It has since been in print for 50 years in paperback, and now returns to hardcover for a new generation. Travel to other planets is a reality, and with overpopulation stretching the resources of Earth, the necessity to find habitable worlds is growing ever more urgent. With no time to wait years for communication between slower-than-light spaceships and home, the Long Range Foundation explores an unlikely solution--human telepathy.Identical twins Tom and Pat are enlisted to be the human radios that will keep the ships in contact with Earth. The only problem is that one of them has to stay behind, and that one will grow old while the other explores the depths of space.Always a master of insight into the human consequences of future technologies, this is one of Heinlein's triumphs.

    Contents:· The Silken-Swift · nv F&SF Nov ’53 · The Professor’s Teddy-Bear · ss Weird Tales Mar ’48 · Bianca’s Hands · ss Argosy (UK) May ’47 · Saucer of Loneliness · ss Galaxy Feb ’53 · The World Well Lost · ss Universe Jun ’53 · It Wasn’t Syzygy [“The Deadly Ratio”] · nv Weird Tales Jan ’48 · The Music · vi * · Scars · ss Zane Grey’s Western Magazine May ’49 · Fluffy · ss Weird Tales Mar ’47 · The Sex Opposite · nv Fantastic Fll ’52 · Die, Maestro, Die! · nv Dime Detective Magazine May ’49 · Cellmate · ss Weird Tales Jan ’47 · A Way of Thinking · nv Amazing Oct/Nov ’53

    But there is much more to the story of the little Neanderthal boy plucked out of time and transferred to the 21st century. Now, Robert Silverberg--in this second collaboration with Asimov--has made this sf classic into an engrossing novel-length tale.

    But it is also a future imperiled by a bitter rivalry between two brilliant scientists--one perhaps the greatest genius in the history of humankind; the other, its greatest monster.The Collapsium In a world of awesome technology, the deadly substance called collapsium has given humans all the powers and caprices--including immortality--of the gods they once worshiped. Composed of miniature black holes, collapsium allows the instantaneous transmission of information and matter--as well as humans--throughout the solar system. But while its reclusive inventor, Bruno de Towaji, next dreams of probing the farthest reaches of spacetime, Marlon Sykes, his ambitious rival in science--and in love--has built an awesome telecommunications network by constructing a ring of collapsium around the sun. It appears Sykes may be the victor--until a ruthless saboteur attacks the ring and sends it falling toward the sun. Now the two scientists must put aside personal animosity to prevent the destruction of the solar system--and every living thing within it.

    For according to computer predictions, Mars is humankind's only alternative to extinction. But beneath his monstrous exterior, Torraway still carries a man's capacity for suffering.

    . . and an ice cooler containing the head of a freshly killed Stegosaurus. For Leyster and a select group of scientific colleagues an impossible fantasy has come true: the ability to study dinosaurs up close, in their own era and milieu. But tampering with time and paradox can have disastrous effects on the future and the past alike, breeding a violent new strain of fundamentalist terror -- and, worse still, encouraging brilliant rebels like Dr. Gertrude Salley to toy with the working mechanisms of natural law, no matter what the consequences. And when they concern the largest, most savage creatures that ever walked the Earth, the consequences may be too horrifying to imagine . . .

    Helliconia is emerging from its centuries-long winter. The tribes of the equatorial continent emerge from their hiding places and are again able to dispute possession of the planet with the ferocious phagors. In Oldorando, love, trade and coinage are being redisovered,This is the first volume of the Helliconia Trilogy -- a monumental saga that goes beyond anything yet created by this master among today's imaginative writers.

    Dietz's acclaimed Legion of the Damned series... There is one final choice for the hopeless, the terminally ill, the condemned criminals, the victims who cannot be saved: becoming cyborg soldiers in the Legion. Their human bodies are destroyed and they are reborn as living weapons. But when aliens attack the Empire, the Legion must choose sides.

    It was an epoch of glory and success, of disaster and despair...1881: A generation after the South won the Civil War, America writhed once more in the bloody throes of battle. Furious over the annexation of key Mexican territory, the United States declared total war against the Confederate States of America once again. But this was a new kind of war, fought on a lawless frontier where the blue and gray battled not only each other but the Apache, the outlaw, the French, and the English. As Confederate General Stonewall Jackson again demonstrated his military expertise, the North struggled to find a leader who could prove his equal. In the Second War Between the States, the times, the stakes, and the battle lines had changed--and so would history...