Hard Science Fiction Space

The Darshik war machine is flagging, but the war is far from over. Even as an exhausted Federation military tenses up for a counterattack after repelling the last Darshik invasion, reports are coming in of a new, more powerful class of ship that's striking deep into Terran space. Captain Jackson Wolfe has been given the fleet's newest, most advanced destroyer and tasked with eliminating this new threat before it can claim any more human lives. What he finds, however, is immeasurably more dangerous than just some new class of starship....

The first manned mission to Mars is a reality, and it is a complete disaster. The plan was to land on the surface, wave at the cameras and leave behind a legacy for the ages. But the Billionaire and his hand-picked crew soon finds themselves stuck on the Red Planet, unable to return to Earth. Stranded on the surface, sabotage and murder quickly becomes the name of the game.

Over two hundred years after the first colonists landed on Pax, a new set of explorers arrives from Earth on what they claim is a temporary scientific mission. But the Earthlings misunderstand the nature of the Pax settlement and its real leader. Even as Stevland attempts to protect his human tools, a more insidious enemy than the Earthlings makes itself known. Stevland is not the apex species on Pax.

The epic conclusion to the trilogy that redefines what it means to transcend Five years after humanity stepped through the portals, consciousness itself is evolving—and something vast is coming to judge whether they deserve to survive. Thomas Millwright exists across seventeen dimensions as humanity's bridge to cosmic awareness. But their reality network is fracturing under explosive growth: spontaneous worlds erupting from collective dreams, consciousness evolving beyond recognition, and an ancient entity approaching with the power to erase civilizations. The Cosmic Gardener tends ...

For a moment, things seemed to be under control for Breq, the soldier who used to be a warship. Then a search of Athoek Station's slums turns up someone who shouldn't exist, and a messenger from the mysterious Presger empire arrives, as does Breq's enemy, the divided and quite possibly insane Anaander Mianaai—ruler of an empire at war with itself. Breq refuses to flee with her ship and crew, because that would leave the people of Athoek in terrible danger. The odds aren't good, but that's never stopped her before.

This omnibus volume contains two Alliance-Union novels, Merchanter's Luck and Forty Thousand in Gehenna.

Throughout the Fourteen Worlds of humanity, no race is as feared and respected as the Dorsai. The ultimate warriors, they are known for their deadly rages, unbreakable honor, and fierce independence. No man rules the Dorsai, but their mastery of the art of war has made them the most valuable mercenaries in the known universe. Donal Graeme is Dorsai, taller and harder than any ordinary man. But he is different as well, with talents that maze even his fellow Dorsai. And once he ventures out into the stars, the future will never be the same....

Patrick Fahy-Connor wanted the easiest possible mission when he joined the Coalition. He didn't want to see any fighting. He didn't want any sort of action. He wanted to be left alone. But that's never how life works. Instead, he is surrounded by people and will soon be the center of attention for the whole of the Coalition. As it turns out, sounding the alarm about alien invaders from outside of the Milky Way has a way of attracting attention. It doesn't take long before Fahy puts together that those same aliens are heading for his homeworld. However, that isn't his only problem. His space...

They’re here. They’ve arrived. And they’re all eyes. The Voltarian scouting party - illegal aliens extraordinaire - on a top-secret expedition led by one Jettero Heller, Royal Officer of the Fleet. His mission: rescue the planet from pollution - and make it safe for the upcoming invasion. His problem: The planet may not want to be saved - and the invasion may just be a trick.

The quadrant is burning. Violent, deadly uprisings are breaking out, seemingly at random, all across the Confederation's sphere of influence. The response by the powerful Confederation Fleet has been swift and decisive, but for every planet they restore order to, another erupts into chaos. Omega Force is working along the frontier worlds when they're forced to come to the aid of a longtime ally and soon realize that the two events are not unrelated.

In a time before the Foundations, psychohistory’s creator Hari Seldon is made to stand before the Emperor of the crumbling Galactic Empire to present how his scientific theory of predicting the future might be applied to the real world. However, Hari refuses to deploy his theory for political gain, setting off instead with reporter Chetter Hummin in quest of a place to safely apply his theory: Earth, the original home of humanity. All records of Earth have been lost to time. Hari will therefore have to look back into the past, in order to seal the future of humanity for ever.

Lux keeps inventing things or adapting alien tech (ancient tech to the aliens) because the active alien civilizations they discover through portals and probes have gone through cycles of war, decline, and rebirth several times. Lux further develops the portals using discovered alien tech. Earth empties refugee camps the UN was running (1,200,000) and sends them with a military escort for their "safety." The military sends many ships for escort duty with orders to take over the colony and use the refugees as a labor force.

They banned him from space. But someone has offered him a way back. Can he afford the price? Famed engineer and test pilot Jericho Fox has been grounded for reasons he'd rather put behind him. But a political leader from a rival party offers to send him back to space. Fox finds himself stuck between working for the enemy and doing what he loves again. Meanwhile, high above Earth on Astraea Station, decorated astrophysicist Dr. Evelyn Park is on the verge of a scientific breakthrough that could make history.

One shot at saving a world. One life to give. When things—dark things—swoop and crawl from the pollution, something must be done to prolong the life expectancy of Trenton’s dying three-tiered world. Recruited for a last desperate attempt at ending the contamination, he takes on a grueling and perilous climb to the top of a colossal tower perched atop a high plateau. His mission; steal vital transporter equipment. With the conditional aid of sketchy underground technology, Trenton abandons the safety of his familiar biosphere, a hardcore sacrifice he accepts for the slim hope of ...

One of the greatest science-fiction epics ever written, John Varley's Titan, Wizard, and Demon comprise a groundbreaking trilogy that will live forever. Human explorers have entered the sprawling mind of the alien Gaea. Now they must fight her will. For she is much too powerful. And definitely insane....

Now, as Turek readies an all-out attack on the Nexus system - a key conquest that could seal the rest of the galaxy's doom - Ky must rally to the challenge, draw upon every last reserve of her strategic skills, and reach deep if she is to tear from the ashes of tragedy her most decisive victory.

Two centuries after humanity colonized the stars, new dangers emerge. The peaceful inhabitants of the Conclave are threatened by expanding alien powers. Invaders threaten the star cluster, attacking our fringe settlements. Captain Bill Gorman has mysteriously disappeared. His clone, set aside for a dark day like this, awakens and begins to put together the pieces. What’s gone wrong out on the frontier? Why are our colonies being attacked by aliens while the Conclave worlds dream of better days? And what happened to the original Captain Gorman?

In the thousand-sun network of humanity's expansion, new colony worlds are struggling to find their way. Every new planet lives on a knife-edge between collapse and wonder, and the crew of the aging gunship, Rocinante, have their hands more than full keeping the fragile peace. In the vast space between Earth and Jupiter, the inner planets and the Belt have formed a tentative and uncertain alliance still haunted by a history of wars and prejudices.

The Earth Cruiser Agamemnon is destroyed in combat, and the search for answers begins. The veteran crew of Borag gets the assignment, and the race is on. Sgt. Starn of Red Company must visit the disaster site, perform a search and rescue mission, and return to Mars alive. What kind of technology could destroy an Earth warship so easily? Why is a single life-pod found floating, transponder pinging away—with no one aboard? Most important of all, what is the prowling alien super-ship going to do next?

The planet of Kiln is where the tyrannical Mandate keeps its prison colony, and for inmates the journey there is always a one-way trip. One such prisoner is Professor Arton Daghdev, xeno-ecologist and political dissident. Soon after arrival he discovers that Kiln has a secret. Humanity is not the first intelligent life to set foot there. In the midst a ravenous, chaotic ecosystem are the ruins of a civilization, but who were the vanished builders and where did they go?