Hard Science Fiction Space Opera

Earth builds her first war fleet! The greatest warships ever constructed in known space rise up one by one, soon dominating our skies. They strike fear into the hearts of every citizen and rebel colonist alike. Captain William Sparhawk, the very man who convinced the secretive Council to build this terrifying fleet, now has doubts about the project. What is their exact mission? How could anyone have built these huge ships so quickly? And, most puzzling of all, what's happening out at the isolated laboratory complex on Phobos, Mars' lopsided moon?

On the far side of known human space, the Marines are under siege, battling the relentless servant races of the Sh'daar aggressor. With a task force stripped to the bone and the Terran Confederation of States racked by dissent, rogue Admiral Alexander Koenig must make the momentous decision that will seal his fate and the fate of humankind.

One Operator. One Kid. One Mission. They said it would be a simple job: collect the daughter of a high-profile dignitary and return her to the capital. But Val Standish knows that no mission survives first contact. Alone, without support, Standish finds herself up against multiple adversaries, with only her wits and skills to keep her cargo and herself alive.

Finally in English! A different kind of SF story, with a very special heroine. Only ten years old, Tanit is a genius and the youngest astrobiologist in history. For that reason she has been authorized to journey to the newly founded colony of Thuis, fifty light-years from Earth. There she will finally join her mother, who left for the colony two years before. But Tanit has no idea of the terrible events looming in her future that will force her to fend for herself in a hostile universe. First book of the popular Spanish science fiction series "In strange orbits". This episode is included in...

In outer space you can never feel sure that your adversary is altogether human. The runcible buffers on Samarkand have been mysteriously sabotaged, killing many thousands and destroying a terraforming project. Agent Cormac must reach it by ship to begin an investigation. But Cormac has incurred the wrath of a vicious psychopath called Pelter, who is prepared to follow him across the galaxy with a terrifying android in tow.

The action-packed sequel to Raw Space by New York Times bestselling author Todd J. McCaffrey. The King's Ghosts is more than just a space opera; it’s a deep dive into a universe where loyalty, betrayal, and the very nature of humanity are constantly tested. Todd J. McCaffrey, son of the legendary Anne McCaffrey, delivers a story rich in action, character, and complex world-building that is sure to captivate fans of science fiction and military thrillers. Don't miss this exciting next chapter in the Canaris Rift universe. Grab your copy of The King's Ghosts today and discover a world where...

This genre-bending novel is set on Earth in the wake of a second civil war...not between two factions in one nation, but two factions in one solar system: Mars and Earth. In an attempt to repair increasing tensions, the colonies of Mars send a group of young people to live on Earth to help reconcile humanity. But the group finds itself with no real home, no friends, and fractured allegiances as they struggle to find a sense of community and identity, trapped between two worlds.

You can't militarize space. This one rule has led to decades of peaceful development of space programs worldwide. However, increasing resource scarcity and a changing climate on Earth's surface is causing some interested parties - namely India, the North American Union, and the Sinese Federation - to militarize. The discovery of a strange artifact by Dr. Alayna Wong precipitates a crisis. What appears to be a hitherto undiscovered comet is soon revealed to be an alien structure on a cometary trajectory toward the sun.

Martian terraformer Kaylee Fourteen is a recent immigrant from Earth. Residents of the domed colonies of Mars can practically smell the day they’ll be able to walk outdoors on their own planet without the need for air supplies. But the committees on Earth control the resources the colonists need, and their interference threatens the terraforming project’s very existence. Until a group of radicals takes hostages to force the release of the tech and materials the terraformers need.

Rigel is a thousand lightyears farther from the Core Worlds than Earth, so they suffer the first attacks. The mood at Central is jubilant. Our greatest rival is falling—now is the time to strike while they’re weak! Legion Varus is deployed to Jungle World, a vital planet deep in Rigellian territory. Our foes, fighting on two fronts, are driven back with ease. But one man questions the wisdom of this move. Should Earth expand with greed, aiding new monsters from the Galactic Rim? That lone voice of reason comes from James McGill.

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 Ixa smashed the galaxy to bits before they were defeated. Captain Husher has sounded the alarm in the decades since: the Ixa’s creators will return to finish the job. But unlike Husher, the galactic government didn't battle the Ixa, and the politicians have convinced themselves that maintaining peace means limiting the ability to wage war.

“There’s a lot of things they didn’t tell me when I signed on with this outfit.” At least that’s what Sam Washington discovered after he got hired as Spaceport Manager on Space Station Zion. For one thing, everyone hated his predecessor, so now they hate Sam. Still, once he took the job, Sam considered it his duty to get the place back in shape. But angry admirals and profit-crazed tycoons keep crawling into his job description. Too bad no one is on his side – even when the fate of the entire station is on the line! Can Sam fix this mess, or is it time to start updating his resume?

For five centuries, human life has been restricted to Earth, while posthuman descendants called alloys freely explore the galaxy. But when the Earthlike planet of Meru is discovered, two unlikely companions venture forth to test the habitability of this unoccupied new world and the future of human-alloy relations. For Jayanthi, the adopted human child of alloy parents, it’s an opportunity to rectify the ancient reputation of her species as avaricious and destructive, and to give humanity a new place in the universe.

Trantor had extended its rule over half the Galaxy, but the other half defied its authority, defending their corrupt fiefdoms with violence and repression. On the planet Florina, the natives labored as slaves for their arrogant masters on nearby Sark. But now both worlds were hurtling toward a cataclysmic doom, and only one man knew the truth - a slave unaware of the secret knowledge locked inside his own brain. Rik had once been a prominent scientist until a psychic probe erased all memories of his past. Now he was a humble laborer in the kyrt mills of Florina.

Tales of Dune collects eight of Herbert and Anderson’s Dune short stories, ranging from the period of the Butlerian Jihad to the time of young Paul Atreides to a story set during the events of the novel Dune to the very end of Frank Herbert’s future history.

Separated from her ship, Major Trace Thakur is stranded on the reeh-occupied world of Rando. The native corbi have suffered beneath reeh tyranny for 800 years, and many have given up hope. But Trace needs the data stored in the reeh’s genetic technology and command center - the Rando Splicer - if she’s to learn how to save humanity from impending disaster, and is planning an assault against overwhelming odds. She’ll need help from the UFS Phoenix, though, which is caught in a ritual medieval battle to change the croma leadership.

Sometimes, the right man in the wrong uniform can make all the difference. Ethan Hawk faces an unexpected challenge when the real Elias Thorne confronts him upon the arrival of reinforcements at Janus. In a shocking twist, Thorne reveals that he has been working undercover to investigate a revolutionary faction threatening to destabilize the Imperium from within. Recognizing Ethan's unique position and the trust he has built with the crew of the Excalibur, Thorne enlists Ethan to continue the deception, allowing him to operate in the shadows. At the same time, Ethan maintains the illusion ...

Captain Jason Burke is a man apart, and not just because he's the only of his kind for thousands of light-years in any direction. The changes to his body and to his genetic code have made him faster, stronger, more able to survive in his dangerous occupation...but they've also ensured that he'll never truly fit in with others of his species. He always assumed he would live and die with his crew and never lay eyes on another human again. He was wrong.

While recovering from the physical and emotional wounds he sustained in Challenger's Hope, Nick Seafort is named as the liaison between the wealthy planters of Hope Nation and the United Nations Navy. The lurking, acid-spewing, fish-shaped aliens are a real threat, and everyone is on edge. When the fleet returns to Earth, dissent grows among the people of Hope Nation, who feel abandoned by the military and left at the mercy of the alien horde.