Carpenter Lowell is a disgraced Marine assigned to a remote US research station on Saturn's moon Enceladus, where scientists have made an extraordinary discovery in the ocean below. A special forces team, led by Lowell’s murderous former commanding officer, shows up to investigate. Almost immediately, everything begins to unravel. Something beneath the surface has been activated.

Caesar, an undercover operative, enters Carmichael with the briefest of orders from his boss and a countdown on his phone. What will happen when the clock strikes zero? Deputy Amelia Miller is dispatched from a nearby city, and a series of events keeps her around much longer than she'd expected. In the middle of the night, something shifts, and the whole town disappears off the face of the Earth. Who caused the shift, and what lies beyond the veil of their settlement?

When tragedy shatters 13-year-old Zelda Ruiz’s adolescence, she retreats with her uncle Mark to the bucolic town of Greywood Bay. But nothing can prepare them for the malignant terror that has long coveted these lands.

A brain-rotting virus, which leaves its victims disoriented and hyper-violent, rages out of Cuba into the Florida Keys. The bewildered government destroys the mainland bridge and places the islands under quarantine. Inside this cordon, the population descends into chaos, as rival factions battle over dwindling resources, buildings become fortresses, boats lash together as defensible islands, and whole neighborhoods wall off into armed camps.

In the serene backdrop of New Hampshire's Franconia Notch, Micah Taylor, an ex-Army Ranger, finds solace with his loyal golden retriever, Grover. Their peaceful existence is suddenly shattered when a first date with his old friend, Jess Bender, takes an unexpected turn. Bright lights descend from the sky, leading them into the dark woods and a shocking discovery: the Kylonari, an advanced alien species with a special connection to Micah, here on a quest to find "The Lost Tribe"—a colony that vanished millennia ago.

When the research starship Galileo vanishes without a trace, the powers-that-be are quick to bury the incident, eager to prevent escalating tensions that could lead to war. As a former POW, Soren refuses to give the ship up for lost. His daughter is one of the missing. Taking matters into his own hands, Soren starts pulling strings and calling in favors, determined to launch a clandestine mission to bring Galileo home. When an old friend offers him a ship for the operation, he expects a rusty relic headed for the scrapyard.

When crews on the first two interstellar missions confront the same confounding mystery, their dispute over what it means could alter the trajectory of the entire human race. Thirty years after the last war, in a world of plentiful energy, Lunar and Mars bases, and a global federation of nations, an international crew of exceptional men and women sets out to explore the closest potentially habitable planet in the Alpha Centauri star system.

Van Lopez and his brother Andy have enough to do keeping their truck running and the local criminal gang happy to be concerned about nuclear tests. Van has dreams, or-he's not sure what to call them-that he cannot explain or forget, but when he sees mysterious lights in the sky, he struggles to make sense of what now feel like his earliest memories.

They promised a cure for cancer, but they delivered civilization's ultimate end. When the world's largest Pharmaceutical company inadvertently unleashes a deadly virus, it plunges society into darkness. Dan Porter must stare into that darkness and try to find the light. Separated from his family by thousands of miles, he must brave the treacherous landscape, doing whatever he can to live to see another day.

In this gripping new military science fiction novel, the universe teeters on the brink of invasion, and the Obsidian Union scrambles to assemble a formidable force of combat pilots. Enter Gordy Harmen, once a legendary Air Force pilot whose illustrious career came to an end due to physical limitations. Desperate and with nothing to lose, Gordy is approached with a tantalizing proposition.

Po Abbato turns to crime in a desperate attempt to free his younger siblings from debt slavery. He's caught, and offered a choice: Spend 25 years in a digital prison while his body rots...or join the Marines.

FBI geneticist Mason Brown and Danish Interpol agent Jonna Nielsen have just seventy-two hours to find the missing man they call The Immortal. He's on the run across Europe and his genetic material may be the most valuable commodity in human history. There's just one problem: Someone else wants him, too. As the time to find him dwindles, Mason and Jonna seem to be one step behind a wealthy man who will stop at nothing. If the tech billionaire finds him first, it could change the economic playing field for the entire world.

Lieutenant Bannon and his phalanx of Corvanite warriors have already seen some of the worst that the irregular war between the reptilian otuchans and the human latecomers can offer. Or so they think. First Sergeant Draven, trying to hold his company of Zolarian citizen soldiers together, has been on the desolate planet of Zhogalgan longer than Bannon. He's seen even more. Yet while they are both there as peacekeepers, they are not there to help each other.

We were fighting on the wrong side of a war we couldn't win. And that was the good news. The Ruhar hit us on Columbus Day. There we were, innocently drifting along the cosmos on our little blue marble, like the native Americans in 1492. Over the horizon come ships of a technologically advanced, aggressive culture, and BAM! There go the good old days, when humans only got killed by each other. So, Columbus Day. It fits. When the morning sky twinkled again, this time with Kristang starships jumping in to hammer the Ruhar, we thought we were saved.

In the wake of the cataclysmic events that reshaped our world in 2020, a sense of relief washed over us all. By late 2023, I think we were ready to just live life again. I know I was. It was a time to make new friends and put the past to rest. Rayne and I hadn’t known each other long, but we were building a solid friendship, nothing more. It was our common interests that sent us on vacation together to my remote cabin. What we didn’t, couldn’t know, was that we were on a collision course with the end of the world as we knew it.

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. 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.

Saddle up and join Wynonna Earp on an immersive new audio adventure in the gritty supernatural world of Purgatory. This Audible Original invites you deeper into the Weird West to follow Wynonna Earp (Melanie Scrofano), as she embarks on her craziest adventure yet: riding off into the sunset with her soulmate, Doc Holliday (Tim Rozon)—yes ... that Doc Holliday. Brace yourself for more wise-cracking demon hunters, earth-shattering revelations and all the genre-blending action you've come to expect from the cult hit TV series.

Inheriting your uncle's supervillain business is more complicated than you might think. Particularly when you discover who's running the place. Charlie's life is going nowhere fast. A divorced substitute teacher living with his cat in a house his siblings want to sell, all he wants is to open a pub downtown, if only the bank will approve his loan. Then his long-lost uncle Jake dies and leaves his supervillain business (complete with island volcano lair) to Charlie. But becoming a supervillain isn't all giant laser death rays and lava pits.

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. But Mark isn't ready to give up yet.

Ashley Perrin is fresh out of college and starting a job as a community liaison for the Third District–the city’s only sector with more alien residents than humans. Ashley’s barely found where the paper clips are kept when she’s beset with constituent complaints–from too much noise at the Annual Lupidian Celebration Parade to a trip-and-fall chicken to a very particular type of alien hornet that threatens the very city itself. And if that’s not terrifying enough, Ashley is next up at the office karaoke night.

Carpenter Lowell is a disgraced Marine assigned to a remote US research station on Saturn's moon Enceladus, where scientists have made an extraordinary discovery in the ocean below. A special forces team, led by Lowell’s murderous former commanding officer, shows up to investigate. Almost immediately, everything begins to unravel. Something beneath the surface has been activated.

They are coming. The countdown has begun. First visible only as blips on a telescope image, the discovery of objects approaching from Jupiter's orbit immediately sets humanity on edge. NASA doesn't even bother to deny the alien ships' existence. The popular Astral space app (broadcasting from the far side of the moon and accessible by anyone with Internet) has already shown the populace what is coming.

Terminal Lance Lucky Lee Savage likes his life. Sure, doing PT hungover is a pain, but no one can dodge responsibility like he can - or sweet-talk the cooks into giving out double rations.

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.

On a serene night in 1953, Sally Mason, a dedicated wife and mother of two, drives a twisting road on her way home from night school. Suddenly, a mysterious bluish-white light descends over the road. Terrified, Sally slams on the brakes. After a flash of bright light nearly blinds her, she passes out, awakening to the persistent knock of a police officer on her car window. When she sees the officer and remembers her frightening experience, she screams and faints, and is rushed to the hospital.

In the middle of the holidays, a biological attack wreaks havoc on the U.S. The virus is quick. Deadly. Unstoppable. The country is left in tatters. For Isaac Race, it’s especially bitter. After the death of his parents and sister, he was just getting his life back on track - the weaponized virus changes all that. Battered by the fresh deaths of his foster parents, but hardened by the year he’s endured, he emerges from the temporary safety of his home to seek out other survivors during the worst winter in years.

Van Lopez and his brother Andy have enough to do keeping their truck running and the local criminal gang happy to be concerned about nuclear tests. Van has dreams, or-he's not sure what to call them-that he cannot explain or forget, but when he sees mysterious lights in the sky, he struggles to make sense of what now feel like his earliest memories.

Sergeant Paxton Alejo is a League of Humanity Marine Commando, the best of the best. After getting sent to oversee a batch of fresh conscripts, Pax makes the fateful decision to sacrifice his life to save his subordinates. He is posthumously awarded the Cross of Honor, the highest military medal . . .

Following the initial Martian invasion of England, President Theodore Roosevelt tries to prepare the United States for the potential of another Martian incursion. As the possibility of a stronger invasion is increasingly clear, the US government tries to mobilize nations to share information and technology to defend humanity. Newly minted ordinance officer Andrew Comstock has been placed in charge of developing new technology that has to be tested on the fly in a race against time if humanity is to survive.

Five years after physicist Mark Holder discovered the Slipstream Drive in 2058, humanity reached for the stars and began to colonize the galaxy. For centuries, humans continued to populate system after system without encountering intelligent alien life. Some twelve hundred years later, after many generations of relative peace, in the year 3278, human space is invaded by a powerful and mysterious enemy. To these invaders the very concept of free will is heresy. Their crusade—to eradicate humanity. The war begins, and the fight for the survival of the human race is on.

Ben Hutchins buried his anger to survive. Stranded on a ravaged Earth after a devastating alien annihilation, the haunted young man has nothing except his late father’s cutting-edge exo-suit and a veteran soldier for company. But when he uncovers the truth about his armored prototype, he unwittingly paints a target on his back for those who seek humanity’s destruction.

In this sweeping coming-of-age saga, disaster threatens the Mars colony’s survival, and a seventeen-year-old pilot might be Mars’s last hope. But when Jessamyn and her brother undertake a raid on ex-ally Earth, her brother is captured and accused of treason by Earth’s powerful Chancellor.

Tom survived the first wave of the virus. He survived the second. Now his biggest problem is the others who survived with him. With civilisation decimated and order broken, Tom must change who he is to survive an evolving world. With those he has vowed to protect, he must commit atrocities that were unthinkable to him just a few short months earlier.

Technical Specialist Kerry Sevvers is the Division's deadliest weapon. His neural implant and team of battle AIs make him an unstoppable force in the war against alien raiders that plague the Three Colonies. Years ago, the raiders stole his mother, fueling a thirst for vengeance that led him to create Six, an unsanctioned AI with limitless potential, far beyond Division control. When a secret rescue mission uncovers a chilling truth—an unknown alien vessel lurking far beyond the colonial frontier—Sev and his team are thrust into a war for their very survival.

The post-apocalyptic world isn't that bad. Sure, there are mutants. But, for the people of New Hope, daily life isn't so much a struggle of finding food or medicine as it is trying to find a new shortstop for their kickball team. This makes it difficult for a post-apocalyptic warrior to find work. Thankfully, an army full of killers is making its way to the peaceful town and plans to raze it to the ground. Only a fully trained post-apocalyptic nomadic warrior can stop them.