Space Science

The Cadian Gate is broken, and the Imperium is riven in two. The might of the Traitor Legions, kept shackled for millennia behind walls of iron and sorcery, has been unleashed on a darkening galaxy. Among those seeking vengeance on the Corpse Emperor’s faltering realm are the Death Guard, once proud crusaders of the Legiones Astartes, now debased creatures of terror and contagion.

In the aftermath of the Battle of Kublar—and the destruction of the battleship Chiasm—Legion Dark Ops recruits Chhun, Wraith, and the survivors of Victory Company to form an elite kill team of legionnaires. Their secret mission is as clear as it is deadly: find and eliminate those responsible for the Kublar disaster. Standing between them and their objective are a maze of corrupt Republic officials, a spy on the verge of losing himself in deep cover, and the Zhee—a murderous species who will stop at nothing. But perhaps the biggest threat of all is the truth they seek to uncover.

Author of the New York Times best seller The Beginning of Infinity, David Deutsch, explores the four most fundamental strands of human knowledge: quantum physics, and the theories of knowledge, computation, and evolution - and their unexpected connections. Taken together, these four strands reveal a deeply integrated, rational, and optimistic worldview. It describes a unified fabric of reality that is objective and comprehensible, in which human action and thought are central.

The Interdependency, humanity’s interstellar empire, is on the verge of collapse. The Flow, the extra-dimensional conduit that makes travel between the stars possible, is disappearing, leaving entire star systems stranded. When it goes, human civilization may go with it - unless desperate measures can be taken. Emperox Grayland II, the leader of the Interdependency, is ready to take those measures to help ensure the survival of billions. But nothing is ever that easy.

Ethan Bryant was supposed to fall asleep on a ship leaving Earth and wake up 50 years later with his family on the planet Minea. Instead, after the ship's caretaker - the lone human in charge of monitoring the ship's vital systems - suddenly died, the ship's computer locked Ethan out of his stasis chamber and gave him the job. That was five years ago. Five years of checking to make sure everything ran smoothly on a ship Ethan knows almost nothing about.

The discovery of an ancient alien pyramid buried under the ice in Antarctica changes Earth forever. We learn that we are the forgotten slaves of a galaxy spanning empire called the V'kit'no'sat who abandoned our planet 100,000 years ago during a massive rebellion. Our ancestors, the Zen'zat, were given special genetic powers and ordered never to reproduce under pain of death...for themselves and their offspring. That means Earth's entire population is illegal and if the V'kit'no'sat return to reclaim their lost border colony they'll wipe out every last one of us.

When Earth's colonies go silent, Legion Varus drops onto Kepler-62 expecting a routine investigation. Instead, they find something far worse than death. The colonists aren't dead—they're changed. A new kind of enemy has arrived in Province 921, microscopic invaders that transform humans into perfectly coordinated killing machines. These "Demon" parasites don't just control minds; they improve them, creating an army that works with terrifying efficiency.

Frustrated by restrictive rules, maverick warship commander, Dalton Reeves, has crossed the line one time too many. Disciplined for violating orders, Reeves is packed off to “The Abyss”–a dangerous and isolated space city named Concord Station, and officially the worst assignment in the galaxy.

The dark forces of the Neo Hegemony strike, sweeping across the worlds of the Arcadian sector and crushing all in their path. One system stands against the onslaught, the Kingdom of New Avalon. But the men and women of their expeditionary forces are trapped behind enemy lines on a besieged planet. Their only hope? A last-ditch rescue mission led by Captain Hal Cutter and his battleship, Achilles. Beset on all sides by lethal enemy warships, he must lead a rag-tag fleet of naval and civilian vessels across Hegemony held space to save the beleaguered Kingdom soldiers.

Warning! Wildlife may be dangerous. Proceed beyond this point at your own risk. When celebrated Omicron detective Ferrix Vaughn is called in to investigate a deadly breach on Hesperidia, a protected planet full of indigenous wildlife, he doesn't know what to expect. The place used to be a tourist attraction, but the safari tours were discontinued long ago due to rampant poaching. Only a handful of researchers live there now, including Jan Corbija, the young woman who reported the breach.

As Paul's changes begin to unfold, secrets are revealed and Star Force's future takes a drastic turn.

After saving the world many times, the Merry Band of Pirates have accepted the inevitable: Earth is doomed. All they can do is try to bring a few thousand people to safety, before vicious aliens arrive to destroy humanity's homeworld. No. There is one other thing they can do: hit the enemy so hard that the aliens will regret they ever heard of humans.

The war for the fate of mankind blazes on. Though the outer defences have fallen, the walls of the Palace itself remain inviolate as Rogal Dorn, the Praetorian of Terra himself, uses every known stratagem and ploy to keep Horus' vast armies at bay. In Perturabo, the Traitor siegebreaker, Dorn faces an adversary worthy of his skill. A terrible, grinding attrition ensues. The crucial battle for the Lion's Gate spaceport is at the heart of this conflict. With it in their possession, the Traitors can land their most devastating weapons on Terran soil. Dorn knows it must not fall.

I destroyed organizations that controlled galaxies. I brought the World Government to its knees. I was the first man to outwit the greatest mind humanity has ever known. I fell in love with the fiercest female warrior who ever lived and came out alive with nothing but a smile. I escaped kidnap from the most ruthless crews in known space. I formed my own space crew who conquered a planet. I created a new race with nothing but a word and a kiss.

The virtual persona of a long-dead visionary entrepreneur threatens to incite a revolution from space that could topple Earth's powerful and repressive religious-technological dictatorship in this ingenious science-fiction classic.

Lieutenant Alex "Flex" Callahan watched helplessly as the first refugee ships fled Venus. Something was driving them mad, transforming both crew and vessels into horrors. But this was just the beginning. The mysterious alien menace that calls itself The Cure has arrived, threatening not only death and destruction but the monstrous and chilling corruption of humanity itself. While Flex works tirelessly to discover the true nature of The Cure, he is beset on all sides by doubters and enemies within.

Devi Morris isn't your average mercenary. She has plans. Big ones. And a ton of ambition. It's a combination that's going to get her killed one day - but not just yet. That is, until she gets a job on a tiny trade ship with a nasty reputation for surprises. The Glorious Fool isn't misnamed; it likes to get into trouble, so much so that one year of security work under its captain is equal to five years everywhere else. With odds like that, Devi knows she's found the perfect way to get the jump on the next part of her plan.

People at Polar Prep are not what they seem, and the only one looking out for Casey is herself. To survive Renata's torments and keep her fragile existence from tumbling down around her ears, Casey has to be braver than she's ever been. Or risk losing herself altogether.

The Traitor Host of Horus Lupercal tightens its iron grip on the Palace of Terra, and one by one the walls and bastions begin to crumple and collapse. Rogal Dorn, Praetorian of Terra, redoubles his efforts to keep the relentless enemy at bay, but his forces are vastly outnumbered and hopelessly outgunned. Dorn simply cannot defend everything. Any chance of survival now requires sacrifice, but what battles dare he lose so that others can be won? Is there one tactical stroke, one crucial combat, that could turn the tide forever and win the war outright?

When petty criminal Cal Carver is locked in a cell with a deranged, semi-naked cannibal, he suspects his life has hit its lowest point. He is mistaken. Abducted by aliens and whisked across the galaxy, Cal is thrown into a team of misfits and criminals and sent on a top secret mission for the president of Space. And that's when everything starts to go very, very wrong....