The Last Astronaut


David Wellington - 2019
    Haunted by her failure, she lives in quiet anonymity, convinced her days in space are over.She’s wrong.A large alien object has entered the solar system on a straight course toward Earth. It has made no attempt to communicate and is ignoring all incoming transmissions.Out of time and out of options, NASA turns to Jansen. For all the dangers of the mission, it’s the shot at redemption she always longed for.But as the object slowly begins to reveal its secrets, one thing becomes horribly clear: the future of humanity lies in Jansen’s hands.

Lightless


C.A. Higgins - 2015
    But when a pair of fugitive terrorists gain access to the Ananke, Althea must draw upon her heart and soul for the strength to defend her beloved ship.   While one of the saboteurs remains at large somewhere on board, his captured partner—the enigmatic Ivan—may prove to be more dangerous. The perversely fascinating criminal whose silver tongue is his most effective weapon has long evaded the authorities’ most relentless surveillance—and kept the truth about his methods and motives well hidden.   As the ship’s systems begin to malfunction and the claustrophobic atmosphere is increasingly poisoned by distrust and suspicion, it falls to Althea to penetrate the prisoner’s layers of intrigue and deception before all is lost. But when the true nature of Ivan’s mission is exposed, it will change Althea forever—if it doesn’t kill her first.

Velocity Weapon


Megan E. O'Keefe - 2019
    A high-flying sergeant, Sanda has the skills to take down any enemy combatant. Biran is a savvy politician who aims to use his new political position to prevent conflict from escalating to total destruction.However, on a routine maneuver, Sanda loses consciousness when her gunship is blown out of the sky. Instead of finding herself in friendly hands, she awakens 230 years later on a deserted enemy warship controlled by an AI who calls himself Bero. The war is lost. The star system is dead. Ada Prime and its rival Icarion have wiped each other from the universe.Now, separated by time and space, Sanda and Biran must fight to put things right.

Salvation Day


Kali Wallace - 2019
    Zahra knew every detail of the plan. House of Wisdom, a massive exploration vessel, had been abandoned by the government of Earth a decade earlier, when a deadly virus broke out and killed everyone on board in a matter of hours. But now it could belong to her people if they were bold enough to take it. All they needed to do was kidnap Jaswinder Bhattacharya—the sole survivor of the tragedy, and the last person whose genetic signature would allow entry to the spaceship. But what Zahra and her crew could not know was what waited for them on the ship—a terrifying secret buried by the government. A threat to all of humanity that lay sleeping alongside the orbiting dead. And then they woke it up.

In the Quick


Kate Hope Day - 2021
    Younger by two years than her classmates at Peter Reed, the school on campus named for her uncle, she flourishes in her classes but struggles to make friends and find true intellectual peers. Six years later, she has gained a coveted post as an engineer on a space station—and a hard-won sense of belonging—but is haunted by the mystery of Inquiry, a revolutionary spacecraft powered by her beloved late uncle’s fuel cells. The spacecraft went missing when June was twelve years old, and while the rest of the world seems to have forgotten the crew, June alone has evidence that makes her believe they are still alive.She seeks out James, her uncle’s former protégé, also brilliant, also difficult, who has been trying to discover why Inquiry’s fuel cells failed. James and June forge an intense intellectual bond that becomes an electric attraction. But the relationship that develops between them as they work to solve the fuel cell’s fatal flaw threatens to destroy everything they’ve worked so hard to create—and any chance of bringing the Inquiry crew home alive.A propulsive narrative of one woman’s persistence and journey to self-discovery, In the Quick is an exploration of the strengths and limits of human ability in the face of hardship, and the costs of human ingenuity.

Dark Orbit


Carolyn Ives Gilman - 2015
    When a team of scientists is assembled to investigate this world, exoethnologist Sara Callicot is recruited to keep an eye on an unstable crewmate. Thora was once a member of the interplanetary elite, but since her prophetic delusions helped mobilize a revolt on Orem, she’s been banished to the farthest reaches of space, because of the risk that her very presence could revive unrest.Upon arrival, the team finds an extraordinary crystalline planet, laden with dark matter. Then a crew member is murdered and Thora mysteriously disappears. Thought to be uninhabited, the planet is in fact home to a blind, sentient species whose members navigate their world with a bizarre vocabulary and extrasensory perceptions.Lost in the deep crevasses of the planet among these people, Thora must battle her demons and learn to comprehend the native inhabitants in order to find her crewmates and warn them of an impending danger. But her most difficult task may lie in persuading the crew that some powers lie beyond the boundaries of science.

Tell Me an Ending


Jo Harkin - 2022
    Now they are being given an opportunity to get that memory back. Four individuals are filled with new doubts, grappling with the unexpected question of whether to remember unknown events, or to leave them buried forever.Finn, an Irish architect living in the Arizona desert, begins to suspect his charming wife of having an affair. Mei, a troubled grad school dropout in Kuala Lumpur, wonders why she remembers a city she has never visited. William, a former police inspector in England, struggles with PTSD, the breakdown of his marriage, and his own secret family history. Oscar, a handsome young man with almost no memories at all, travels the world in a constant state of fear.Into these characters’ lives comes Noor, a psychologist working at the Nepenthe memory removal clinic in London. The process of reinstating patients’ memories begins to shake the moral foundations of her world. As she delves deeper into how the program works, she will have to risk everything to uncover the cost of this miraculous technology.A provocative exploration of secrets, grief, and identity—of the stories we tell ourselves—Tell Me an Ending is a sharp, dark, and devastating novel about the power of memory.

The Wrong Stars


Tim Pratt - 2017
    or awaken an ancient evil and destroy all life in the galaxy.The shady crew of the White Raven run freight and salvage at the fringes of our solar system. They discover the wreck of a centuries-old exploration vessel floating light years away from its intended destination and revive its sole occupant, who wakes with news of First Alien Contact. When the crew break it to her that humanity has alien allies already, she reveals that these are very different extra-terrestrials... and the gifts they bestowed on her could kill all humanity, or take it out to the most distant stars. File Under: Science Fiction

Far from the Light of Heaven


Tade Thompson - 2021
    But when first mate Michelle Campion rouses, she discovers some of the sleepers will never wake.Answering Campion’s distress call, investigator Rasheed Fin is tasked with finding out who is responsible for these deaths. Soon a sinister mystery unfolds aboard the gigantic vessel, one that will have repercussions for the entire system—from the scheming politicians of Lagos station, to the colony planet Bloodroot, to other far-flung systems, and indeed to Earth itself.

Machinehood


S.B. DivyaS.B. Divya - 2021
    It’s 2095 and people don’t usually die from violence. Humanity is entirely dependent on pills that not only help them stay alive, but allow them to compete with artificial intelligence in an increasingly competitive gig economy. Daily doses protect against designer diseases, flow enhances focus, zips and buffs enhance physical strength and speed, and juvers speed the healing process. All that changes when Welga’s client is killed by The Machinehood, a new and mysterious terrorist group that has simultaneously attacked several major pill funders. The Machinehood operatives seem to be part human, part machine, something the world has never seen. They issue an ultimatum: stop all pill production in one week. Global panic ensues as pill production slows and many become ill. Thousands destroy their bots in fear of a strong AI takeover. But the US government believes the Machinehood is a cover for an old enemy. One that Welga is uniquely qualified to fight. Welga, determined to take down the Machinehood, is pulled back into intelligence work by the government that betrayed her. But who are the Machinehood and what do they really want? A thought-provoking novel that asks: if we won’t see machines as human, will we instead see humans as machines?

The Outside


Ada Hoffmann - 2019
    But when she activates it, reality warps, destroying the space station and everyone aboard. The AI Gods who rule the galaxy declare her work heretical, and Yasira is abducted by their agents. Instead of simply executing her, they offer mercy – if she’ll help them hunt down a bigger target: her own mysterious, vanished mentor. With her homeworld’s fate in the balance, Yasira must choose who to trust: the gods and their ruthless post-human angels, or the rebel scientist whose unorthodox mathematics could turn her world inside out.

Project Hail Mary


Andy WeirAndy Weir - 2021
    He can't even remember his own name, let alone the nature of his assignment or how to complete it.All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.His crewmates dead, his memories fuzzily returning, he realizes that an impossible task now confronts him. Hurtling through space on this tiny ship, it's up to him to puzzle out an impossible scientific mystery—and conquer an extinction-level threat to our species.And with the clock ticking down and the nearest human being light-years away, he's got to do it all alone.Or does he?An irresistible interstellar adventure as only Andy Weir could imagine it, Project Hail Mary is a tale of discovery, speculation, and survival to rival The Martian—while taking us to places it never dreamed of going.

Nightflyers


George R.R. Martin - 1985
    Nine misfit academics on an expedition to find the volcryn, a mythic race of intersteller nomads, and the only ship available for this strange quest is the Nightflyer, a cybernetic wonder with a never-seen captain...Nine innocents are about to find themselves in deep space, trapped with an insane murderer who can go anywhere, do anything, and intends to kill them all.

The Paradox Hotel


Rob HartRob Hart - 2022
    A detective on the edge of madness. The future of time travel at stake.January Cole’s job just got a whole lot harder.Not that running security at the Paradox was ever really easy. Nothing’s simple at a hotel where the ultra-wealthy tourists arrive costumed for a dozen different time periods, all eagerly waiting to catch their “flights” to the past.Or where proximity to the timeport makes the clocks run backward on occasion—and, rumor has it, allows ghosts to stroll the halls.None of that compares to the corpse in room 526. The one that seems to be both there and not there. The one that somehow only January can see.On top of that, some very important new guests have just checked in. Because the U.S. government is about to privatize time-travel technology—and the world’s most powerful people are on hand to stake their claims.January is sure the timing isn’t a coincidence. Neither are those “accidents” that start stalking their bidders.There’s a reason January can glimpse what others can’t. A reason why she’s the only one who can catch a killer who’s operating invisibly and in plain sight, all at once.But her ability is also destroying her grip on reality—and as her past, present, and future collide, she finds herself confronting not just the hotel’s dark secrets but her own.

Planetfall


Emma Newman - 2015
    A planet promising to reveal the truth about our place in the cosmos, untainted by overpopulation, pollution, and war. Ren believed in that vision enough to give up everything to follow Suh-Mi into the unknown. More than twenty-two years have passed since Ren and the rest of the faithful braved the starry abyss and established a colony at the base of an enigmatic alien structure where Suh-Mi has since resided, alone. All that time, Ren has worked hard as the colony's 3-D printer engineer, creating the tools necessary for human survival in an alien environment, and harboring a devastating secret.Ren continues to perpetuate the lie forming the foundation of the colony for the good of her fellow colonists, despite the personal cost. Then a stranger appears, far too young to have been part of the first planetfall, a man who bears a remarkable resemblance to Suh-Mi. The truth Ren has concealed since planetfall can no longer be hidden. And its revelation might tear the colony apart…