Imagine life in an ironically magical world where 144,000 doors separate fiction from reality. A place that can hypnotize even the most grounded philosophy major and deliver a fantastical rhyme to his reason. A place where a best buddy resembles a shaggy carpet, and adventures surpass a boy's dreams . . . welcome to Castle Perilous.

Independent space trucker Jake McGraw, accompanied by his father, Sam, who inhabits the body of the truck itself, his "starrig," picks up a beautiful hitchhiker, Darla, and a trailer-load of trouble. One of the best of the indies, Jake knows a few tricks about following the Skyway, which connects dozens, or maybe hundreds, of planets—nobody knows how many and nobody really knows the full extent of the Skyway, and much of it remains unexplored.

The Krakau came to Earth to invite humanity into a growing alliance of sentient species. However, they happened to arrive after a mutated plague wiped out half the planet, turned the rest into shambling, near-unstoppable animals, and basically destroyed human civilization. You know - your standard apocalypse. The Krakau's first impulse was to turn around and go home. Their second impulse was to try to fix us. Now, a century later, human beings might not be what they once were, but at least they're no longer trying to eat everyone. Mostly.

Ever since the Big Uneasy unleashed vampires, werewolves, and other undead denizens on the world, it’s been hell being a detective—especially for zombie PI Dan Chambeaux. Taking on the creepiest of cases in the Unnatural Quarter with a human lawyer for a partner and a ghost for a girlfriend, Chambeaux redefines “dead on arrival.” But just because he was murdered doesn’t mean he’d leave his clients in the lurch. Besides, zombies are so good at lurching.

In ancient days, sorcerers sought to learn the One True Spell that would give them power over all the world and understanding of all magic.... The One True Spell was a woman, and her name was Mystra - and her kisses were wonderful. It is the time before Myth Drannor, when the Heartlands are home to barbarians, and wicked dragons rule the skies. In these ancient days, Elminster is but a shepherd boy, dreaming of adventure and heroics. When a dragon-riding magelord sweeps down upon him, though, the boy is thrust into a world of harsh realities, corrupt rulers, and evil sorcerers.

In Christopher Moore's ingenious debut novel, we meet one of the most memorably mismatched pairs in the annals of literature. The good-looking one is one-hundred-year-old ex-seminarian and "roads" scholar Travis O'Hearn. The green one is Catch, a demon with a nasty habit of eating most of the people he meets.

Amber is the one real world, of which all others including our own Earth are but Shadows. Amber burns in Corwin's blood. Exiled on Shadow Earth for centuries, the prince is about to return to Amber to make a mad and desperate rush upon the throne.

Lifelong friends, they went their separate ways. Now they are together again, though each holds secrets from the others in his heart. They speak of a world shadowed with rumors of war. They speak of tales of strange monsters, creatures of myth, creatures of legend. They do not speak of their secrets. Not then. Not until a chance encounter with a beautiful, sorrowful woman, who bears a magical crystal staff, draws the companions deeper into the shadows, forever changing their lives and shaping the fate of the world.

In this unsettled world, the death of the ruler of the desert princedom becomes the catalyst for power games of magical treachery as rival factions - from the evil High Prince to the leader of the Sunrunners to the newly crowned Prince of the Desert - seek to alter the course of their world.

Five days after Owen Zastava Pitt pushed his insufferable boss out of a 14th story window, he woke up in the hospital with a scarred face, an unbelievable memory, and a job offer. It turns out that monsters are real. All the things from myth, legend, and B-movies are out there, waiting in the shadows. Some of them are evil, and some are just hungry. Monster Hunter International is the premier eradication company in the business. And now Owen is their newest recruit.

In an alternate world where the Dark Ages never ended, "the Evil" that arises every 500 years has prevented all manner of technological advancement, even well into the 20th century. The son of a powerful English noble, young Duncan Standish has always longed to be a soldier of the Lord, and now he's been offered a rare opportunity to fulfill his dream.

Somewhere on the frontier between thought and reality exists the Discworld, a parallel time and place that might sound and smell very much like our own, but which looks completely different. Particularly as it’s carried though space on the back of a giant turtle (sex unknown). It plays by different rules. But then, some things are the same everywhere. The Disc’s very existence is about to be threatened by a strange new blight: the world’s first tourist, upon whose survival rests the peace and prosperity of the land.

The hunt for his killer leads a dead professor of supernatural phenomena into the perilous intrigues of aliens, fairy folk, and time travelers in this classic of science fiction. Until the day he was murdered, Professor Peter Maxwell was a respected faculty member of the College of Supernatural Phenomena. Imagine his chagrin when he turns up at a Wisconsin matter transmission station several weeks later and discovers he's not only dead but unemployed.

They mustn't harm a human being, they must obey human orders, and they must protect their own existence...but only so long as that doesn't violate rules one and two. With these Three Laws of Robotics, humanity embarked on a bold new era of evolution that would open up enormous possibilities, and unforeseen risks.

Time Enough for Love is the capstone and crowning achievement of Heinlein's famous Future History series. Lazarus Long is so in love with life that he simply refuses to die. Born in the early 1900s, he lives through multiple centuries, his love for time ultimately causing him to become his own ancestor. Time Enough for Loveis his lovingly detailed account of his journey through a vast and magnificent timescape of centuries and worlds. Using the voice of Lazarus, Heinlein expounds his own philosophies, including his radical ideas on sexual freedom.

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.