But soon the galactic stargate will close, isolating Tiamat, and the 150-year reign of the Summer primitives will begin. Their only chance at surviving the change is if Arienrhod, the ageless, corrupt Snow Queen, can destroy destiny with an act of genocide. Arienrhod is not without competition as Moon, a young Summer-tribe sibyl, and the nemesis of the Snow Queen, battles to break a conspiracy that spans space. Interstellar politics, a millennia-long secret conspiracy, and a civilization whose hidden machineries might still control the fate of worlds all form the background to this spectacular hard science fiction novel from Joan D. Vinge.

    Any high school student with a chemjet and internet connection can download recipes and print drugs, or invent them. A seventeen-year-old street girl finds God through a new brain-altering drug called Numinous, used as a sacrament by a new Church that preys on the underclass. But she is arrested and put into detention, and without the drug, commits suicide.Lyda Rose, another patient in that detention facility, has a dark secret: she was one of the original scientists who developed the drug. With the help of an ex-government agent and an imaginary, drug-induced doctor, Lyda sets out to find the other three survivors of the five who made the Numinous in a quest to set things right.A mind-bending and violent chase across Canada and the US, Daryl Gregory's Afterparty is a marvelous mix of William Gibson’s Neuromancer, Philip K. Dick’s Ubik, and perhaps a bit of Peter Watts’s Starfish: a last chance to save civilization, or die trying.

    For the first time in one volume: every word Bruce Sterling has ever written on the Shapers-Mechanists Universe.In the last decade, Sterling has emerged a pioneer of crucial, cutting-edge science fiction. Now Ace Books is proud to offer Sterling's stunning world of the Schismatrix--where Shaper revolutionaries struggle against aristocratic Mechanists for ultimate control of man's destiny. This volume includes the classic full-length novel, Schismatrix, plus thousands of words of mind-bending short fiction.

    Confined to the ship for years, each of them holding their own secrets, they are about to learn there are threats beyond the reach of human ingenuity--and that the true nature of reality might be the universe's greatest mystery.In this near future, our world is at war with another, and humanity is haunted by its one catastrophic loss--a nightmarish engagement that left a handful of survivors drifting home through space, wracked with PTSD. Public support for the war plummeted, and the military-industrial complex set its sights on a new goal: zero-casualty warfare, made possible by gleaming new ships called Providences, powered by AI.But when the latest-launched Providence suffers a surprising attack and contact with home is severed, Gilly, Talia, Anders, and Jackson must confront the truth of the war they're fighting, the ship that brought them there, and the cosmos beyond.

    Bodily autonomy and transformation, the importance of negative emotions, unhealthy relationships, and bad situations amidst the staggering and urgent question of how build and nurture meaning, love, and safety in a larger world/society that might not be "fixable."

    1 RefugeeCALIGULA OF THE STARSThough he was later accused of every crime and sexual perversion in the galaxy, Hope Hubris began as an innocent. Because he defended his older sister against the violent lusts of a wealthy scion, Hope and his peasant family were forced to flee Callisto, one of the moons of Jupiter. Pursued by the bloodthirsty scions across the airless desert, they barely escaped with their lives. The illegal space bubble was overcrowded with refugees, all hoping to reach Jupiter for asylum.But the space travelers had not reckoned on the terrible threat of high space-the pirates, barbaric men who rape, rob, and murder, with no thought but to satisfy their bestial appetites. It will take all Hope's ingenuity to survive, but the atrocities he witnesses will never die. There is only one way he can be rid of them . . . REVENGE

    An emergency skeleton crew sees only one chance for survival: to create an artificial consciousness in the Earthling's primary computer, which could guide them to their destination . . . or could destroy the human race. Frank Herbert's classic novel that begins the epic Pandora Sequence (written with Bill Ransom), which also includes The Jesus Incident, The Lazarus Effect, and The Ascension Factor.

    K. Jemisin, Charles Yu, Jamie Ford, and more. For many Americans, imagining a bright future has always been an act of resistance. A People's Future of the United States presents twenty never-before-published stories by a diverse group of writers, featuring voices both new and well-established. These stories imagine their characters fighting everything from government surveillance, to corporate cities, to climate change disasters, to nuclear wars. But fear not: A People's Future also invites readers into visionary futures in which the country is shaped by justice, equity, and joy.Edited by Victor LaValle and John Joseph Adams, this collection features a glittering landscape of moving, visionary stories written from the perspective of people of color, indigenous writers, women, queer & trans people, Muslims and other people whose lives are often at risk.Contributors include: Violet Allen, Charlie Jane Anders, Ashok K. Banker, Tobias S. Buckell, Tananarive Due, Omar El Akkad, Jamie Ford, Maria Dahvana Headley, Hugh Howey, Lizz Huerta, Justina Ireland, N. K. Jemisin, Alice Sola Kim, Seanan McGuire, Sam J. Miller, Daniel José Older, Malka Older, Gabby Rivera, A. Merc Rustad, Kai Cheng Thom, Catherynne M. Valente, Daniel H. Wilson, G. Willow Wilson, and Charles Yu.

    This new breed is stronger, smarter, and far more beautiful than their parent race, and are endowed with psychic as well as physical gifts. They are destined to supplant humanity as we know it, but humanity won't die without a struggle.

    Kids, including her brother Stephen, have logged into the net, and cannot escape. Clues point to a mysterious golden city called Otherland, but investigators all end up dead.

    Intelligent beings are finally found from the Mote, an isolated star in a thick dust cloud. The bottled-up ancient civilization, at least one million years old, are welcoming, kind, yet evasive, with a dark problem they have not solved in over a million years.

    Shadow & Claw brings together the first two books of the tetralogy in one volume.

    Until the day they kill her.An executive clan gives the order to shoot Oichi out of an airlock on suspicion of being an insurgent. A sentient AI, a Medusa unit, rescues Oichi and begins to teach her the truth—the Executives are not who they think they are. Oichi, officially dead and now bonded to the Medusa unit, sees a chance to make a better life for everyone on board.As she sets things right one assassination at a time, Oichi becomes the very insurgent the Executives feared, and in the process uncovers the shocking truth behind the generation starship that is their home.

    As the Old Empire crumbles into barbarism throughout the million worlds of the galaxy, Hari Seldon and his band of psychologists must create a new entity, the Foundation-dedicated to art, science, and technology-as the beginning of a new empire. FOUNDATION AND EMPIRE describes the mighty struggle for power amid the chaos of the stars in which man stands at the threshold of a new enlightened life which could easily be destroyed by the old forces of barbarism. SECOND FOUNDATION follows the Seldon Plan after the First Empire's defeat and describes its greatest threat-a dangerous mutant strain gone wild, which produces a mind capable of bending men's wills, directing their thoughts, reshaping their desires, and destroying the universe.

    Donaldson returns with this exciting and long-awaited new series that takes us into a stunningly imagined future to tell a timeless story of adventure and the implacable conflict of good and evil within each of us.Angus Thermopyle was an ore pirate and a murderer; even the most disreputable asteroid pilots of Delta Sector stayed locked out of his way.  Those who didn't ended up in the lockup--or dead.  But when Thermopyle arrived at Mallory's Bar & Sleep with a gorgeous woman by his side the regulars had to take notice.  Her name was Morn Hyland, and she had been a police officer--until she met up with Thermopyle.But one person in Mallory's Bar wasn't intimidated.  Nick Succorso had his own reputation as a bold pirate and he had a sleek frigate fitted for deep space.  Everyone knew that Thermopyle and Succorso were on a collision course.  What nobody expected was how quickly it would be over--or how devastating victory would be.  It was common enough example of rivalry and revenge--or so everyone thought.  The REAL story was something entirely different.In The Real Story, Stephen R. Donaldson takes us to a remarkably detailed world of faster-than-light travel, politics, betrayal, and a shadowy presence just outside our view to tell the fiercest, most profound story he has ever written.