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.

After neurosurgeon Caro Soames-Watkins’ career has gone down in flames, she receives a strange job offer from Nobel Prize-winning scientist Sam Watkins, a great uncle she barely knows, and desperation overcomes any suspicions. Watkins’ mysterious medical facility conducts research into the nature of consciousness, reality, and life after death. Two obstacles stand in his way: an intel leak and his failing body may not last long enough for the tech to be ready. As danger mounts, Caro finds more than she bargained for: murder, love, and a deep disturbing look into the nature of reality.

Alexandra Tashen is a brilliant student, adoring daughter, merry wit, and exuberant prankster. After a blissful childhood on a Texas ranch, she learns the truth: She is a refuse, an illegal refugee smuggled into the Allied Nations as an infant. Everyone from her birth region carries a harmless but detectable bit of viral DNA from a flu vaccine. If detected by the rapid genetic testing at security screens, Alex will be returned to the Federation and a likely death.

Doomed by overpopulation, irreversible environmental degradation, and never-ending war, Earth has become a fetid swamp. For many, Mars represents humankind's last hope. In six tightly clustered towers on the red planet's surface, the colonists who have escaped their dying home world are attempting to make a new life unencumbered by the corrupting influences of politics, art, and religion.

By law, nothing can change in Malacia-a teeming, eternal city of dukes, players, wizards, merchants, beggars, ape-men, lizard-boys, and courtesans-but that is of no great consequence to Perian de Chirolo. An out-of-work actor and unabashed rogue, he is well satisfied with his lot as long as there's coin, eager young women to bed, and the occasional adventure. Perhaps it is this thrill-seeking spirit-or simply the lure of noble beauty-that makes Perian imprudently agree to take part in a mad inventor's illegal experiments, since such foolishness will never be tolerated in Malacia.

Forestry student Jerry Conklin is fly-fishing when something huge lands on his car, crushing it into the earth. It looks like a big black box-about fifty feet high and two hundred feet long-and the object stirs up quite a commotion among the townspeople of Lone Pine, Minnesota. One of them even shoots at it-and quickly pays for it with his life.

Author Jay Vickers would like nothing more than to be left alone so he can finish his next book. But "there's something strange going on," as his peculiar neighbor, Horton Flanders, says. The market is filling with new inventions that supposedly last forever-cars, razors, cigarette lighters, and more. Individuals and whole families are disappearing. Soon, even Mr. Flanders vanishes-but not before leaving Vickers a note.

This World Is Not Yours by USA Today bestseller Kemi Ashing-Giwa is the perfect blend of S. A. Barnes's space horror and Cassandra Khaw's beautiful but macabre worlds. An action-packed, inventive novella about a toxic polycule consumed by jealousy and their attempts to survive on a hostile planet.

If life were fair, ace pilot Jose Carriles should have ended up a desk jockey like his former friend Corin Timony, back on the lunar colony of New Destiny. Instead, he’s the pilot of the Mosaic—a massive ship taking the Interstellar Union’s first-ever mission to outside our solar system. Timony should have been the best spy at the Bazaar, the lunar colony’s international intelligence arm. Instead, she’s been demoted to admin duties like monitoring long-range communications. She has no one to blame but herself—and maybe Carriles.

This collection of nine stories from the Grand Master of Science Fiction charts the course of humanity from the near future onward through millennia. In Galaxies Like Grains of Sand, Brian W. Aldiss tells the tale of mankind's future over the course of forty million years. Each of these nine connected short stories highlights a different millennia in which man has adapted to new environments and hardships.

The planet of Kiln is where the tyrannical Mandate keeps its prison colony, and for inmates, the journey there is always a one-way trip. One such prisoner is Professor Arton Daghdev, xeno-ecologist and political dissident. Soon after arrival, he discovers that Kiln has a secret. Humanity is not the first intelligent life to set foot there. In the midst of a ravenous, chaotic ecosystem are the ruins of a civilization, but who were the vanished builders and where did they go?