The world known as Virga is a fullerene balloon three thousand kilometers in diameter, filled with air, water, and aimlessly floating chunks of rock. The humans who live in this vast environment must build their own fusion suns and "towns" that are in the shape of enormous wood and rope wheels that are spun for gravity.Young, fit, bitter, and friendless, Hayden Griffin is a very dangerous man. He's come to the city of Rush in the nation of Slipstream with one thing in mind: to take murderous revenge for the deaths of his parents six years ago. His target is Admiral Chaison Fanning, head of the fleet of Slipstream, which conquered Hayden's nation of Aerie years ago. And the fact that Hayden's spent his adolescence living with pirates doesn't bode well for Fanning's chances...

    They will set off a race to unravel the deepest secrets of human existence--and an event that could change humanity forever.

    He owes crime lord Alec Brondi 10,000 sols, and his ship is badly damaged. When Brondi catches up with him, he makes an offer Ethan can't refuse. Ethan must infiltrate and sabotage the Valiant, the Imperial Star Systems Fleet carrier which stands guarding the entrance of Dark Space, and then his debt will be cleared. While Ethan is still undecided about what he will do, he realizes that the Imperium has been lying and putting all of Dark Space at risk. Now Brondi's plan is starting to look like a necessary evil, but before Ethan can act on it, he discovers that the real plan was much more sinister than what he was told, and he will be lucky to escape the Valiant alive. . . .

    It is there that Dr. Patricia Killiam rushes to perfect the ultimate in virtual reality: a program to save the ravaged Earth from mankind's insatiable appetite for natural resources.  The Atopia Chronicles (Book 1 of the Atopia series) is the tale of mankind's dark slide across the apocalypse as humans and machines merge in a world teetering on the brink of ecological ruin.

    In the twenty-third century pioneers have escaped the crowded earth for life in self-sustaining orbital colonies.  One of the colonies, Rotor, has broken away from the solar system to create its own renegade utopia around an unknown red star two light-years from Earth:  a star named Nemesis.  Now a fifteen-year-old Rotorian girl has learned of the dire threat that nemesis poses to Earth's people--but she is prevented from warning them.  Soon she will realize that Nemesis endangers Rotor as well.  And so it will be up to her alone to save both Earth and Rotor as--drawn inexorably by Nemesis, the death star--they hurtle toward certain disaster.

    Czerneda has earned a reputation in science fiction circles for her ability to create beautifully crafted, imaginative, yet believably realized alien races. In Survival, the first novel in her new series, Species Imperative, she draws upon this talent to build races, characters, and a universe which will draw readers into a magnificent tale of interstellar intrigue, as an Earth scientist is caught up in a terrifying interspecies conflict. Senior co-administrator of the Norcoast Salmon Research Facility, Dr. Mackenzie Connor, Mac to her friends and colleagues, was a trained biologist, whose work had definitely become her life. And working at Norcoast Base, set in an ideal location just where the Tannu River sped down the west side of the Rocky Mountains to the Pacific Coast was the perfect situation for Mac. She and fellow scientist Dr. Emily Mamani were just settling in to monitor this year's salmon runs when their research was interrupted by the unprecedented arrival of Brymn, the first member of the alien race known as the Dhryn to ever set foot on Earth.Brymn was an archaeologist, and much of his research had focused on a region of space known as the Chasm, a part of the universe that was literally dead, all of its worlds empty of any life-forms, though traces existed of the civilizations that must once have flourished in the region. Brymn had sought out Mac because she was a biologist -- a discipline strictly forbidden among his own people -- and he felt that through her expertise she might be able to help him discover what had created the Chasm. But Mac had little interest in alien races and in studies that ranged beyond Earth, and as politely as she was capable of, she tried to make it clear that she was unwilling to abandon her own work.However, the decision was soon taken out of her hands when a mysterious and devastating attack on the Base resulted in the abduction of Emily, and forced Mac to flee for her life with Brymn and the Earth special agents who were escorting him. Suddenly, it appeared that Earth itself might be under attack by the legendary race the Dhryn called the Ro, the beings they thought might be the destructive force behind the Chasm. Cut off from everything and everyone she knew, Mac found herself in grave danger and charged with the responsibility of learning everything she could that might possibly aid Earth in protecting the human race from extinction...

    A billion-dollar find, it waits for any company that can drill a world's record, three-mile-deep mine shaft. EarthCore is the company with the technology, the resources and the guts to go after the mother lode. Young executive Connell Kirkland is the company's driving force, pushing himself and those around him to uncover the massive treasure.But at three miles below the surface, where the rocks are so hot they burn bare skin, something has been waiting for centuries. Waiting ...and guarding. Kirkland and EarthCore are about to find out first-hand why this treasure has never been unearthed.

    or awaken an ancient evil and destroy all life in the galaxy.The shady crew of the White Raven run freight and salvage at the fringes of our solar system. They discover the wreck of a centuries-old exploration vessel floating light years away from its intended destination and revive its sole occupant, who wakes with news of First Alien Contact. When the crew break it to her that humanity has alien allies already, she reveals that these are very different extra-terrestrials... and the gifts they bestowed on her could kill all humanity, or take it out to the most distant stars. File Under: Science Fiction

    An experimental low-orbit spaceplane breaks up on reentry, falling to earth over a trail hundreds of miles long. And in its wake is the beginning of the most important mission in the history of space.America needs energy, and Dan Randolph is determined to give it to them. He dreams of an array of geosynchronous powersats, satellites which gather solar energy and beam it to generators on Earth, freeing America from its addiction to fossil fuels and breaking the power of the oil cartels forever. But the wreck of the spaceplane has left his company, Astro Manufacturing, on the edge of bankruptcy.Worse, Dan discovers that the plane worked perfectly right up until the moment that saboteurs knocked it out of the sky. And whoever brought it down is willing and able to kill again to keep Astro grounded.Now Dan has to thread a dangerous maze. The visible threats are bad enough: Rival firms want to buy him out and take control of his dreams. His former lover wants to co-opt his unlimited-energy idea as a campaign plank for the candidate she's grooming for the presidency. NASA and the FAA want to shut down his maverick firm. And his creditors are breathing down his neck.Making matters even more dangerous, an international organization of terrorists sees the powersat as a threat to their own oil-based power. And they've figured out how to use it as a weapon in their war against the West.A sweeping mix of space, murder, romance, politics, secrets, and betrayal, Powersat will take you to the edge of space and the dawning of a new world.

    But can she survive long enough to use it? A riveting science-fiction thriller from the million-copy NY Times bestselling author.When Allie Keane makes a revolutionary discovery in quantum computing, she kicks the ultimate hornets' nest. She doesn't know it, but a hidden battle for tech supremacy is raging around the world, and whoever controls her discovery will dominate the globe. Soon, Allie is being hunted by ruthless forces desperate to learn her secret, and only Zachary Reed, a gifted operative within a shadowy government agency, stands in the way.But as extraordinary as Allie's breakthrough is, it holds the key to unleashing something far bigger. An unrelated technology thousands of years beyond current science. A staggering advance capable of bringing about a utopia, rewriting the laws of life and death, and helping humanity spread throughout the stars.As long as it doesn't wipe out all life on Earth before that can happen . . .The Immortality Code is a masterful thriller. One crammed with breakneck action, unexpected twists, mind-blowing science, and ethical dilemmas readers will be contemplating long after they've read the last page.

    It should be a time for celebration, but not for fighter pilot Captain Alisa Marchenko. After barely surviving a crash in the final battle for freedom, she's stranded on a dustball of a planet, billions of miles from her young daughter. She has no money or resources, and there are no transports heading to Perun, her former home and the last imperial stronghold.But she has a plan.Steal a dilapidated and malfunctioning freighter from a junkyard full of lawless savages. Slightly suicidal, but she believes she can do it. Her plan, however, does not account for the elite cyborg soldier squatting in the freighter, intending to use it for his own purposes. As an imperial soldier, he has no love for Alliance pilots. In fact, he's quite fond of killing them.Alisa has more problems than she can count, but she can't let cyborgs, savages, or ancient malfunctioning ships stand in her way. If she does, she’ll never see her daughter again.

    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.

    According to Locus, Hardwired is Walter Jon Williams's "best book to date".Ex-fighter pilot Cowboy, "hardwired" via skull sockets directly to his lethal electronic hardware, teams up with Sarah, an equally cyborized gun-for-hire, to make a last stab at independence from the rapacious Orbitals.

    The best players are celebrities, adored and worshiped by countless fans. Zack is a superstar among players.His final play may change the world, forever...

    until the Stone Man begins to walk, heading silently through the wall of the nearest building, flattening it and killing several people inside as a result.As efforts by the local police - and soon, the government - to halt the Stone Man's inexorable progress prove futile, only three questions are on the watching world's lips:Where has it come from, where is it going, and what does it want?Andy is determined to be the first person to answer those questions; after all, he was there when it arrived. Surely the headaches and visions he's experiencing are proof of a mental connection to The Stone Man? Clearly his dreams of champagne and notoriety are all about to be fulfilled once he uncovers the truth ... and the scoop of a lifetime.In a pursuit that carries him the length of the country and the breadth of the Atlantic, Andy uncovers the jagged pieces of an increasingly terrifying puzzle. As the number of lives lost in the wake of the Stone Man reaches grim figures, the terrible results of Andy's blind determination force him to confront the savagery of human nature.When irresistible forces aren't met by immovable objects, how far is too far? Andy must discover the answer - and find out who he really is - in the shadow of the Stone Man.