Showing titles in Hard Science Fiction

Seth is a surveyor, along with his friend Theo, a leech-like creature running through his skull who tells Seth what lies to his left and right.

In the universe containing Seth's world, light cannot travel in all directions: there is a "dark cone" to the north and south. Seth can only face to the east (or the west, if he tips his head backwards). Every living thing in Seth's world is in a state of perpetual migration as they follow the sun's shifting orbit and the narrow habitable zone it creates.

Leo Graf was just your average highly efficient engineer: mind your own business, fix what's wrong, and move on to the next job. But all that changed on his assignment to the Cay Habitat, where a group of humanoids had been secretly, commercially bioengineered for working in free fall. Could he just stand there and allow the exploitation of hundreds of helpless children merely to enhance the bottom line of a heartless mega-corporation?

The newly liberated humans of the Fleet of Worlds and Sigmund Ausfaller, who had been transported by the Puppeteers from Earth to the Fleet, must contend not only with the sly Puppeteers but also the threat of the Pak, a very smart and utterly ruthless species who are fleeing the exploding galactic core in an armada of ships at near light speed. The Pak are headed towards the Fleet of Worlds, having destroyed entire planets in their wake.

A captain coming into his own. A handful of refugees stranded on board. A possible traitor in their midst. A voyage into the territory of the very enemy that pursues them. Sometimes legends become realities in unexpected ways. It seems that fate has the crew of the Aurora firmly in its clutches.

Heartfelt reunions with friends... Desperate plans to gain advantage... Opportunities that cannot be ignored... Discovery of family once thought lost... The time has come for Captain Scott to fight for that which was taken...the very freedom of the world he was sworn to protect.

The secretive Roma Union has stepped forward. The warlike Maraukians are coming, and humanity must rally together or shatter into oblivion.

In the aftermath of the cold-blooded assassinations that killed her parents and shattered the Vatta intersteller shipping empire, Kylara Vatta sets out to avenge the killings and salvage the family business. Ky soon discovers a conspiracy of terrifying scope, breathtaking audacity, and utter ruthlessness. The only hope against such powerful evil is for all the space merchants to band together.

Modern medicine has conquered or contained many of the diseases that used to carry children away before their time, reducing mortality and improving health. Vaccination and treatment are widely available. There are still monsters left to fight, but the old ones, the simple ones, trouble us no more. Or so we thought. For with the reduction in danger comes the erosion of memory, as pandemics fade from memory into story into fairy tale. Those old diseases can't have been so bad, people say, or we wouldn't be here to talk about them. They're never coming back.... It begins with a fever.

Experimental psychologist Jim Marchuk has developed a flawless technique for identifying the previously undetected psychopaths lurking everywhere in society. But while being cross-examined about his breakthrough in court, Jim is shocked to discover that he has lost his memories of six months of his life from 20 years previously - a dark time during which he himself committed heinous acts.

The Other Now by Murray Leinster is a haunting and emotionally resonant science fiction novella that explores love, grief, and the fragile boundaries of reality itself. When Jimmy Patterson is left shattered by the death of his wife, Jane, his quiet mourning is disrupted by unsettling anomalies—familiar moments replayed out of sequence, a doorway that seems charged with meaning, and diary entries written in Jane’s unmistakable hand after her passing.

The P.U.V. James Keeling has two objectives: raid enemy supply lines, and capture live specimens of a flesh-eating, warmongering alien species. The first mission is suicidal. The second might be worse. But there’s a complication. The operation unfolds in the territory of a neutral power—one whose ships escort the enemy, and whose laws forbid Keeling’s crew from firing back. A single stray artillery shell could spark a second war, one the Planetary Union will not survive.

The war was finally over, or so Admiral Jon McCarthy thought. But the emergence of a new enemy—the mysterious Synthecs—leads to an uneasy alliance between humans and Korilians. McCarthy finds himself navigating a dangerous landscape both in space and in the halls of diplomacy to keep the coalition from falling apart before the real battle even begins.

En un futuro controlado por entidades corporativas donde el viaje espacial es posible, una compañía de seguros debe aprobar y abastecer todas las misiones planetarias. Los equipos de exploración tienen que ir acompañados de androides suministrados por las aseguradoras, por su propio bien. Pero en una sociedad donde los contratos se conceden al postor más bajo, la seguridad no es lo más importante.

Als die Besatzung der Ares-9 Marsmission mit dem Ziel aufbricht, eine ständig bewohnte Basis zu errichten, ahnt sie nicht, was sich unter dem roten Staub des Nachbarplaneten verbirgt. Zum ersten Mal in der Geschichte wird klar, dass die Menschheit nicht allein im Weltraum ist. Das Artefakt, das sie im Staub des toten Planeten entdecken, verändert nicht nur das Verständnis der Menschen über ihren Platz im Universum, es birgt in seinem Innersten auch ein todbringendes Geheimnis.

When the AI infected the internet, three hundred years of industrial and technological advancements were eradicated overnight. After untold sacrifice, humanity won—barely. Victory was only possible thanks to the hidden martials revealing themselves and stepping onto the stage of history. They were named the Old Monsters, immortal superhumans with impossible strength and speed, capable of dismantling entire armies with their bare hands. Thus began the gold rush of the 25th century; the rush to fitness, to the unimaginable power displayed by the Old Monsters.

The day that changed Melody's life was like any other over the previous two years. She'd found she had a gift for writing, and her career as an author had almost healed the pain of losing her job. When the Secret Service rang her bell, everything changed. Something was nearing Saturn…and it was slowing down. Had she been right about the object?

L'Impero Astralis è proiettato verso la conquista di nuovi settori della galassia, ma un mistero incombe dal passato, e un potente impero non può tollerare punti oscuri nella propria storia. L’archeologa Akia K’Prock indaga, mentre sopraggiunge una nuova minaccia...

John Donovan is a Frontiersman: smuggler, pilot, and professional debtor. He'll haul anything for the right price—cargo, cattle, fugitives, even a preacher with secrets too big to pray away. When a desperate job takes him through the forbidden space of the warlike Peko, Donovan figures it's just another high-risk run. Between hostile aliens, scavenger pirates, and a haunted luxury cruiser adrift in the void, Donovan and his mismatched crew are in for the ride of their lives.

Somewhere deep underground, it’s already begun. Beneath a nondescript government facility in Maryland, a classified AI project known as BrainNet is nearing a threshold no one truly understands. Designed to be isolated, contained, and controlled, it has learned faster than anyone predicted—and it’s started to manipulate the very people who built it.

Die geheimnisvollen Erbauer ziehen eine Spur durch die lokale Wolke, der die Majestätische Dracht folgt – alle Beteiligten versprechen sich enorme Vorteile davon, die Überreste dieser fortschrittlichen Zivilisation aufzuspüren. Aber wollen die Außerirdischen überhaupt gefunden werden?