World-walking young surgeon Ryn Wilkie is trying to finish her residency here on Earth while also bringing modern medicine and antibiotics to a parallel but somewhat primitive Earth. She wants to improve the plight of women on that world - where they‘re treated as if they're property. It’s a world at about the technological level of our late 1800s. But she can find gold there in the same locations that history tells her they found it on Earth.

This hard sci-fi novel is the first book of the Time-Flow Stories, a series of tales about Witt Ryllin, a young man who abruptly gains the ability to psychically control the flow of time. He sets to work, figuring out how to use his new gift to help his family and perhaps even improve his college prospects. This is far from as easy as he’d first hoped. Through all this he must deal with his sarcastic friend Jesse. A friend who’s sometimes helpful, but at least as often a big part of the problem. Oh, and Witt’s got girl trouble!

When a guy tries to roofie her, young surgeon Ryn Wilkie is catapulted onto a parallel Earth that’s at the technological level of the late 1800s. Confronted with a society where women's voices are stifled and medical advancements are non-existent, Ryn's despair turns to determination when she discovers her ability to flip between worlds. Can she leverage her abilities to advance their technology and challenge those deep-seated gender biases, or will the weight of their traditions prove insurmountable? And, can she stop the guy who attacked her before he hurts other women?

Quicker is a near-future SciFi/Thriller whose young heroine, Ell Donsaii, is an intrepid athletic phenom who reminds one of David Weber's Honor Harrington. Like Stieg Larsson's Lisbeth Salander in The Girl With the Dragon Tattoo Ell is also a mathematical genius who, instead of counting sheep, works on her own theory of quantum mechanics to help her drift off to sleep. At once shy and concerned about her social skills, yet well loved by those around her, she finds herself at the center of a terrorist plot at the Olympics.

Lee had expertise in different sciences and 24th-century tech due to learning machines that could transfer an expert's knowledge. He had the latest high-tech weapons. He had acquired the latest protective equipment. He was sixteen and got his great-grandfather's A.I., Anna, to find him a planet that had magic. His A.I. hacked a portal to take him there. He might have bitten off more than he could chew.

This is the tale of Myr Sevii, a young woman who discovers a field that suppresses static electrical effects and warps space in a fashion that attracts protons. It's a hard science fiction exploration of what might happen if you were able to pull protons into a tiny volume and - having suppressed static repulsion - crush them together. The story examines how this new discovery affects Myr and will soon affect the world around her.

An engineer finds himself in an alternate reality, Cornwall, in the year 715 A.D. He awakens in the body of a young Baron.

This present day sci-fi story is about Roni Buchry, a young multiracial girl with dark skin, blue eyes…and the power of invisibility. She faces discrimination in her school. Her family’s retail business is plagued by an organized crime family that collects “insurance,” often brutally. Roni’s always been extraordinarily good at hiding, first in hide-and-seek as a child and later to avoid embarrassment.

When the System came to Earth, technology failed, monsters appeared, and billions died as humans were inducted into the game-like physics the System enforced.

When puberty brings on her first shift, Missy goes into the mountains for two years until she finally learns to change back. She can change from fully human in one instant to a mountain lion in the next. Everyone assumes her two year disappearance was because she'd been kidnapped by a sexual predator that she managed to kill. She keeps her werecat nature a secret.

Michael Freeman is a disabled veteran who had just been fired from his mind-numbing cubicle job, which allowed his opportunistic girlfriend to dump him. Now, he only wants to spend some time at his grandfather's mountain cabin so he can unwind, away from the drudgery of daily life and with a cold beer in his hands. Standing in his way is an ancient spaceship with an emotional AI, nanites that have invaded his body, an international crime syndicate, a suicidal FBI agent on a vigilante mission, terrorists . . . and that's just the beginning.

Vaz is the story of Vaz Gettnor, a socially impaired yet scientifically brilliant man. Despite his inability to relate to others, Lisanne married him in admiration of what she perceived as shy intelligence. However, she's been disappointed by the way he's settled for working as no more than a glorified lab tech with a low salary.

As humanity is taking its final breath, facing extinction from a myriad of monsters, the last three people on earth are creating a final chance for the hero to go back in time and stop the apocalypse. However, before the hero can enter the chronomancer portal to the past, she and the portal's creator are both killed, leaving only the weak assistant to carry on their dream of saving the world. Will Nick be able to right the wrongs done to him, and prepare the hero for the world to come?

When they hanged mage Baron Homburg and his family for treason, they missed one of his sons. The fourth son, ten-year-old Dale, witnessed the execution of his family, and something inside him broke. Two things happened that day: one, Dale became a borderline sociopath, and two, his mage abilities manifested at almost full strength, especially his wood or forest magic. That night he used his new wood magic to hang the earl who ordered the killing of his family.

This book is a collection of short stories, novelettes, and novellas. The book consists of six stories.

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.