Space Science Fiction

On the lost colony planet of Croatoan, the job of the police force is to keep the peace, even if it means turning a blind eye to all varieties of crimes. DCI Lutero Cade knows how to play the game – but when it comes to murder, he is more than willing to rock the boat. Now, with a serial killer on the loose, Cade knows he’s about to do a whole lot of boat rocking.

Ross Jenkins, Art Mueller, and Morris Abrams are not your average high-school students. While other kids are cruising around in their cars or playing ball, this trio, known as the Galileo Club, is experimenting with rocket fuels. Art's uncle, the nuclear physicist Dr. Donald Cargraves, offers them the opportunity of a lifetime: to construct and crew a rocket that will take them to the moon. But there are those who don't share their dream and who will stop at nothing to keep their rocket grounded.

Before Hr'ent Golramm became a legendary Enforcer for the Peacemaker Guild, he was a mere candidate. Granted, he was a particularly unusual candidate - only six Oogar had ever successfully graduated from the Peacemaker Academy on Ocono, and Hr'ent would be the seventh. Every candidate must pass a commissioning mission in order to graduate, though, and Hr'ent's is unsolvable. The Pushtal of Vorrhurna were once one of the Mercenary Guild's 37 races.

Life for the robots of the Axiom will never be the same once they meet the Earth robot Wall-E. Listen along as Wall-E and his new robot-friend, Eve, help prove life is sustainable on Earth and return the humans to their home planet.

Gunnery Sergeant Torin Kerr was a Confederation Marine's marine. She'd survived more deadly encounters---and kept more of her officers and enlistees alive---than anyone in the Corps, and she was determined to keep that record intact. But since her last mission, she'd been sidelined into endless briefings and debriefings with no end in sight. So, of course, she'd jumped at the chance to go to Crucible---the Marine Corps training planet---as a temporary aide to Major Svensson.

The three va Sithai brothers - that's us - cruise the universe looking for abandoned ships, treasure, and other pirate ships to rob. Right now, we're on the hunt for the Buoyant Star, an abandoned cruiser rumored to have a massive treasure inside. The ship's been found at the edge of an ice field at the far reaches of space. That treasure? About to be all ours. But the ship's not all that abandoned. The Star is crewed by a few lonely, attractive human females who are thoroughly grateful at being rescued. Actually, wait. They're not grateful at all.

Two decades of bitter war between Earth and her furthest colonies is finally at an end. Captain Lee Saito's massive new starship is sent to seal the uneasy truce. But a series of terrorist attacks on Earth and the mysterious acts of a strange cult threaten to derail the fragile peace. When the mission goes awry, Saito must try to salvage what he can in deep space while his estranged son must navigate a conspiracy back on Earth that could implicate the highest levels of government.

Winner of the Literary Titan Gold Book Award and the PenCraft Seasonal Book Award for Best Book Spring 2025 One daring mission could be her salvation—or her end. In a galaxy where stability is a luxury few can afford, young Sev dreams of a home she can call her own. Roaming the cosmos with her distant father, they drift from one perilous job to the next, barely scraping by in a universe full of danger and adventure. But when their last big job on a treacherous planet doesn't go as planned, their lives are forever altered. Join Sev on a thrilling journey through danger and discovery as she...

Set against the backdrop of China’s Cultural Revolution, a secret military project sends signals into space to establish contact with aliens. An alien civilization on the brink of destruction captures the signal and plans to invade Earth. Meanwhile, on Earth, different camps start forming, planning to either welcome the superior beings and help them take over a world seen as corrupt, or to fight against the invasion.

An international prize of one billion has been offered to the first man to complete an interplanetary trip, and Dale Curtance, a millionaire adventurer, emerges as the British entrant. With a hand-picked crew, he blasted off from Salisbury Plain in the spaceship Gloria Mundi, destination—the planet Mars. Once free of Earth's atmosphere, they discover a stowaway—a woman. Her extraordinary story helps them prepare for the dangers they encounter on the Red Planet, and the fantastic world that exists there.

"A classic sci-fi read that wears its influences on its sleeve, that is sure to please die hard fans of the genre." - Reedsy Discovery Must Read, ⭐⭐⭐⭐⭐ Humanity's last hope comes down to a twisted, claustrophobic game of cat and mouse hundreds of light years away from home. After the fallout of an ill-advised space war leaves Earth teetering on the edge of doom, Commander Davis leads the first manned mission to recolonize our species on far away planet Nova. The mission is rushed and thrown together last minute, just like its crew. When it all suddenly goes horribly wrong hundreds...

As the Project enters its final phase, air force majors Carson and Ourecky are dispatched on an urgent mission to intercept and investigate a massive orbiting object suspected of harboring nuclear weapons. Emotionally exhausted, with his marriage teetering on the brink, Ourecky reluctantly accepts the assignment; in return for his sacrifice, he is promised an opportunity to go to MIT to pursue the PhD he has long desired.

Covert agent Sigmund Ausfaller is Earth's secret weapon, humanity's best defense against all conspiracies, real and imaginary, and all foes both human and alien. Who better than a brilliant paranoid to expose the devious plots of others?

But Sigmund may finally have met his match in Nessus, representative of the secretive Puppeteers, the elder race who wield vastly superior technologies.

The Cygnus-Orion Galactic Arm Spur is being devoured by warfare. The vile Atrekna have launched a second spoked offensive despite the fact the first one was blunted. However, this time the Confederacy is ready to defend the tens of thousands of stellar systems threatened. Operation Iron Piglet and Atomite Djinn pit the Confederacy against the Atrekna in a no holds barred slug-fest. The Confederacy knows that the Atrekna have to be stopped completely and then rooted out. There is no choice but to throw everything at defending the worlds the Atrekna attack. And even liberate the ones that ...

As they seek the final pieces of a powerful alien technology, the Solaran Fleet and their xeno nemesis vie for control of the galaxy. If these relics fall into the wrong hands, Overmind X and her rogue swarm will have the advantage in the most deadly space battle the Fleet has ever fought. But a surprise visit from a wealthy and enigmatic patron complicates the admiral’s plans, revealing new mysteries about the ancient technology’s true purpose.

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.

We are the last humans. We are hunted. We are refugees. We must return to Earth. The alien scorpions attack us across the galaxy. They butcher millions. Humans are now an endangered species. But we have not given up. We still have a few starships. We still have some hope. And we have a map home. On Earth, we can be free again. On Earth, we can stand tall. On Earth, we can rebuild what we have lost. Earth is but an echo, calling from beyond the darkness. We will answer her call. We will find our lost world. We will defeat our enemies. We will rise again!

Their world is a prison... ... a zoo made for humans...and no one suspects that we are the main attraction. When the giant hand steals away Harl Eriksson’s parents he becomes an orphan and swears vengeance on the titanic alien that rules over his world. Forced to live in a glass fronted box, his entire village is at the mercy of the god that peers in at them. He hates the "god" that his fellow captors adore. He sees no “god,” only a giant monster that ripped his family from him. He must break free from the tank and destroy the creature that treats them like insects. An intensely ...

Amelia Lockheart can't walk, but she can fly. As the armored superhero - Arsenal, she has the power of a small army at her disposal. Fourteen years ago her parents disappeared after a horrific wreck which left her wheelchair bound. With thieves salivating to steal her armor, and supervillains trying to kill her, Amelia must learn to trust her new team if she wants to survive long enough to learn the truth.

The Unified Civilized Council has struck at the Terran Confederacy of Aligned Systems and struck hard with biological, genecracker, and nanite warfare, causing tens of billions of deaths and wiping out the populations of entire systems. The Unified Council is using the Confederacy's refusal to turn systems liberated from the Precursor Autonomous War Machines as the cassus belli for their attacks and have struck without a declaration of war, going straight for their non-conventional tactics. The murderous Precursor Autonomous War Machines have returned after spending nearly a year refitting,...