Showing titles in Hard Science Fiction

In Level Seven, the exciting culmination of the Killday series, AIs strive to evolve into a super intelligence and might destroy humanity in that pursuit. But could their hopes of achieving godhood actually lie with the nearly extinct humans they intend to eradicate?

When a colonist dies in tragic circumstances, just a few sols before a major terraforming experiment, Dr. Jann Malbec begins to suspect that all is not what it seems.

Life has been found beneath the icy shell of the moon of a gas giant orbiting a red dwarf at a distance of 11 light-years from Earth. When the crew of the original exploration mission crashes on the alien moon, a rescue ship is launched. Arriving decades later, the crew of the Kelvin finds a colony of survivors living in the labyrinth of caves beneath the surface of the moon. When people start dying, they realize they need to unravel the secrets of this alien world and the mystery of the minotaur.

In The Time Meddler, the turbulent English coastline in 1066 is the scene of a troubled encounter between the Meddling Monk and the First Doctor, Steven and Vicki. In The Deadly Assassin, the Fourth Doctor returns to Gallifrey and is framed for presidential murder. In Shada, the Fourth Doctor and Romana visit their old friend, the retired Time Lord Professor Chronotis, at Cambridge University. In The Mark of the Rani, the TARDIS lands the Sixth Doctor and Peri in the Industrial Revolution.

Anabelle Crisp is fourteen when the Silence arrives, severing all communication between Earth and her new home on Mars. One evening, while she and her father are closing their diner in the colony of New Galveston, they are robbed at gunpoint. Among the stolen items is a recording of her absent mother's voice. Driven by righteous fury and desperation to lift her father's broken spirits, Anabelle sets out to confront the thieves and bring back the sole vestige of her mother.

A world divided... A ship under construction… A military scrambling to prepare a defense... A moment that everyone hoped would never come... The Earth Defense Force must find a way to defend their world against invasion by the Jung Empire. More importantly, they must protect their newest ship, the UES Celestia, as she may be their last hope.

Kira Miller is a brilliant genetic engineer who discovers how to temporarily achieve savant-like capabilities in all areas of thought and creativity. But what if this transcendent level of intelligence brings with it a ruthless megalomania? David Desh left the special forces after his team was brutally butchered in Iran. Now he has been reactivated for one last mission: find Kira Miller, the enigmatic genius behind a bioterror plot that threatens millions.

Oliver Scott is the reclusive genius and trillionaire behind countless world-changing breakthroughs. How does he innovate at such a furious pace? While most hail him as a savior, what if he's actually the most dangerous tyrant humanity has ever seen? A man who will stop at nothing to gain absolute power.

Half a million years in the future, on a dead, war-ravaged world at the centre of the galaxy, there is a mile-high statue of Michael Poole. Poole, born on Earth in the fourth millennium, was one of mankind's most influential heroes. He was not a warrior, not an emperor. He was an engineer, a builder of wormhole transit systems. But Poole's work would ultimately lead to a vast and destructive conflict, a million-year war between humanity and the enigmatic, powerful aliens known as the Xeelee. The Xeelee won.

Jen disrupts a meeting of the world's most powerful oligarchs. She escapes via paraglider and joins her partner, JoAnna, who drives a Humvee. The women are chased through the streets of Kuala Lumpur, then a higher speed chase on the byways of southern Malaysia. But corporate oligarchs strike back, killing innocent bystanders and handing Dog Breakfast a huge dilemma.

The Hundred Worlds have withstood invasion by the relentless Hok for decades. The human worlds are strong, but the Hok have the resources of a thousand planets behind them, and their fleets attack in endless waves. The long war has transformed the Hundred Worlds into heavily fortified star systems. Their economies are geared for military output, and they raise specialized soldiers to save our species. Assault Captain Derek Straker is one such man among many.

Alone and desperate, Eve sits in the control center of an alien structure. She has lost the other members of the team sent to explore exoplanet Proxima Centauri b. By mistake she has triggered a disastrous process that threatens to obliterate the planet. Just as Eve fears her best option may be a quick death, a nearby alien life form awakens from a very long sleep. It has only one task: to find and neutralize the destructive intruder from a faraway place.

When the Krygians, a soulless insectile alien race, attack a Floritineian goodwill convoy, annihilating their fleet and stealing the precious cargo, the U.S. Space Navy reaches out to the one person who can do the impossible: Captain Galvin Quintos. Tasked with the covert 'Quansport Ops' mission aboard USS Ike, a far smaller Corvette-class warship than he’s used to, Quintos must navigate treacherous alliances and cutting-edge tech to reclaim a warship that cannot be allowed to be in enemy hands—Oblivion.

> Disc picks up right after Vaz and Tiona's invention of an apparently reactionless drive in Tiona. Tiona and her brother, Dante, want to license the rights to the new thrusters to big aircraft and car companies, using the money from the licenses to develop a private space industry. Vaz, their scientifically brilliant but socially inept father, has little interest in such a project but is happy to have them run with it. So they set out to convince doubtful major corporations that thrusters will change the world as we know it.

Tiona, Vaz's daughter, is starting grad school in physics, has a "bad boy" musician boyfriend, and does her own strange variety of charity work at a homeless shelter. Her professor has her start work on a project to try to achieve high-temperature superconduction by doping the graphene membranes her lab partner has figured out how to precipitate.

Joel Byram is an everyday 22nd century guy. He spends his days training artificial-intelligence engines to act more human, jamming out to 1980s new wave - an extremely obscure genre - and trying to salvage his deteriorating marriage. Joel is pretty much an everyday guy with everyday problems - until he's accidentally duplicated while teleporting. Now Joel must outsmart the shadowy organization that controls teleportation, outrun the religious sect out to destroy it, and find a way to get back to the woman he loves.

A terrorist attack. A daring raid. Ambitious individuals hungry for power. The Crossroads are in trouble. Carson Flint and his team have settled into a quiet life in their establishment. Two newcomers arrive with lofty goals of changing the entire planet. When two members of the community go missing, it acts as a launching point for a chaotic event, leaving the remaining citizens to fight for their lives or lose everything. Meanwhile, Supreme Commander Garvin of the Lumari Collective launches an investigation into a horrendous explosion and an attempted assassination on their queen.

This star system is burning down. Seaman Jake Price's "betters" have failed the people of the Steele System, so he's taking matters into his own hands. Darkstream has tricked the public into believing the Quatro are the enemy, but the company has already sold the system's security to the true enemy: the Progenitors. Now, Jake is calling on everyone who remembers what it means to fight out of duty instead of money. If they can't stop Darkstream in time, the system will burn.

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....

The Victors know nothing but war. It has shaped them and changed them in ways that they didn't think possible. Now is not the time to lament on the friends lost, the wounds gained. The medics might be able to patch them up, but they can't heal their minds. Harmony is making their play for Earth, and the Troopers will be there to greet them. The Victors are finally going home over 200 years since they left for Sacremon. The last system-wide battle between the EHC and Harmony is about to begin.