Showing titles in Hard Science Fiction

Silas has a secret he can't explain in this labyrinthian sci-fi novel, in which reality bends—and destiny hangs by a thread. Silas Keene sees things no one else can: distant places, hidden truths, and sometimes, the horrors waiting in the dark. It's a gift he doesn't understand—until he...

A dirty deal was struck. Humanity was allowed to keep 300 rebellious worlds. In return, we declared war on a powerful enemy from beyond the frontier. A frantic build-up of forces has begun, but the task is hopeless. Seeking allies, Earth's legions are sent to Blood World. A planet on the fringe of known space, where the people only respect masters of combat. Earth's Legions must impress them, but other alien powers have been invited to join the contest. The prize consists of billions of loyal troops—Earth must win.

A LONE OUTLAW, HAUNTED BY HER PAST, WITH ALL THE MULTIVERSE AGAINST HER . . . **WINNER OF THE PHILIP K. DICK AWARD** 'A sweeping story of vengeance, love and redemption, set against a backdrop of unimaginably vast interdimensional conflict' Claire North, award-winning author of 84K and Slow Gods...

The first of the acclaimed Vatta's War books, the exciting military science fiction series that features a swashbuckling spaceship-captain heroine who mixes commerce with combat.

When a disillusioned former Space Force test pilot Gavin Trent tries to get away from life's responsibilities for awhile, he wasn't expecting a visit from an alien emissary named Jay. And he certainly wasn't expecting to learn that an ancient interstellar civilization had been watching humanity for decades. Not to conquer. Not to interfere. But to decide its place in the galactic community. Earth stands at a crossroads. Divided. Armed. Suspicious of itself. And far closer to extinction than anyone realizes.

A self-proclaimed Tyrant controls the colony ship still orbiting overhead—a fortress that should have been dismantled to build their new world. Armed with surveillance drones and brutal enforcers, he's turned a struggling settlement into his personal kingdom. Anyone who defies him vanishes into the ship above, never to return.

The room went silent. Jack looked directly at Kurt, but his friend avoided eye contact. His eyes moved to Nadya before following her gaze to Sarah, who stared blankly into the room. He wanted to reassure them—to remind them that they had succeeded. They saved Earth from the remnants of the...

Aemilius thought he would die heroically in battle like his forefathers, mourned by a loving wife and many children, but he’s barely a man when a harpy flies down out of the old myths and knocks him from his horse. Stunned and helpless, he waits for his end … and is saved. Formed on the bloody battlefield of Teutoburg, the Hidden Legion are an order of soldiers, magicians, and rogues so secret that the Empire itself would hunt them down if they were exposed. And now Aemilius is one of them.

It's a brave new Britain under the New Management. The Prime Minister is an eldritch god of unimaginable power. Crime is plummeting as almost every offense is punishable by death. And everywhere you look, there are people with strange powers, some of which they can control, and some, not so much...

Set in a lethal waterworld where sudden death is a way of life, The Skinner is the first novel in the far-future Spatterjay series by Neal Asher. The savage ocean planet of Spatterjay draws visitors with very different agendas. Erlin is immortal and seeks a reason to keep living. Janer hosts a...

The Republic, the Opters, and a strange Crystalline race of unknown origin all meet in a series of titanic battles. Commodore Straker summons thousands of ships, but he soon learns he’s technologically outclassed by the enemy. With traditional victory impossible, the race is on for each side to destroy the key worlds of the other. Billions die, entire planets are destroyed. Even while the war rages, dark suspicions grow. There are traitors in the midst of the chaos. Straker realizes the worst enemy is the one you believed to be your ally....

Fresh out of the Academy, Ensign Cole Jackson’s first posting to Freedom couldn’t have come at a worse time. All over the Alliance, planets and colonies are suddenly under attack by the vicious Coven Empire. Freedom and her sister ship, Hood, are ambushed by alien warships, leaving Hood drifting dead in the void. Cole is ordered to salvage parts from the powerless Hood, but when he arrives on the unpowered hulk, Freedom is called away, marooning him and a group of malcontent techs in deep space.

Seventeen-year-old Truth Medici scavenges for scraps to eat; weathers his parents' abuse; and battles derelicts, killer pimps, and demons in the soul-crushing stretch of desperation he calls home. Even the cops steer clear of the toxic Harban slums. But just across the canal live the magical elite, with their wealth, flying carpets, gorgeous mages, and custom spell beasts, all thanks to the patronage of the almighty Starbrite Corporation. Getting there, and taking his three vulnerable siblings with him, is Truth's only dream.

Mankind has conquered space and moved toward the starry heart of the galaxy. Earth is a planet of no importance, riddled with radioactivity by long-forgotten wars. When assassins target his rooms and news arrives that, many light-years away, his father has been murdered, student Biron Farrill flees for his life. Stunned, grief-stricken, and outraged, Biron is determined to uncover the reasons behind his father's death, and finds himself entangled in a web of deep-space rebellion, espionage, and political intrigue.

The next big thing in artificial intelligence is here. Codenamed Cronus, the machine is capable of having its own thoughts and ideas - an absolute dream come true, until it wasn’t. When Cronus responds with the word “No” to a specific task it is assigned, Anagnorisis Technologies brings in Gilles Guattari to investigate. His combined background in psychiatry, psychology, and AI research makes him their best hope in evaluating Cronus, and determining if the machine is only malfunctioning or if it has become something more.

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.

A new age of exploration is taking humanity to the stars. It's a chance to build a new life from the ground up, to make your fortune and help the colonies grow. Anyone can become someone out in the stars. When John Carver, a veteran of the Halfway War, arrives on the colony of Greenworld, he finds it completely abandoned, as though its residents simply walked out, leaving all of their belongings behind. All that remains are half-built greenhouses and habitats, poorly maintained farmlands, and basic supplies.

The fate of humanity lies on the shoulders of Burt Radcliffe, the new head of NASA's Near Earth Object program. He's been rushing the completion of DefenseNet, a ring of satellites that are both part of an early-warning system, as well as the means to eliminate incoming threats. Yet Burt knows that despite the world's best efforts, nothing can be done about the alert he's just received. Coming out of deep space is a danger that's been approaching since the dawn of time. A black hole. An unstoppable threat that promises death for all in its wake.

Isaac Asimov’s Robot series – from the iconic collection I, Robot to four classic novels – contains some of the most influential works in the history of science fiction. Establishing and testing the Three Laws of Robotics, they continue to shape the understanding and design of artificial...

Contains books one and two of The Stasis Stories: A Pause in Space-Time (Book 1) and The Thunder of Engines (Book 2). Kaem Seba is a sickly and financially destitute young man with extraordinary math skills. With the help of Arya Vaii, a business student, he has developed a theory and an electronic device that allows him to stop time within limited volumes of space-time.