It's a simple story. Boy finds proof that reality is a computer program. Boy uses program to manipulate time and space. Boy gets in trouble. Boy flees back in time to Medieval England to live as a wizard while he tries to think of a way to fix things. Boy gets in more trouble. Oh, and boy meets girl at some point.

When Gregor falls through a grate in the laundry room of his apartment building, he hurtles into the dark Underland, where spiders, rats, and cockroaches coexist uneasily with humans. This world is on the brink of war, and Gregor's arrival is no accident. A prophecy foretells that Gregor has a role to play in the Underland's uncertain future. Gregor wants no part of it, until he realizes it's the only way to solve the mystery of his father's disappearance.

In the absurd land of Nth, Thisby Thestoop can be found within the forlorn walls of Castle Grimstone, down the precarious steps of the Black Mountain dungeon, up to her nose in griffon toenails, gnoll spittle, and troll meat (to give to them, not made of them). When the prince and princess arrive for a Royal Inspection, the much too good-looking Princess Iphigenia winds up lost in the tunnels of the dungeon - without her guards, her staff, or her younger twin brother - and it's up to Thisby to guide the princess safely.

Thirteen-year-old Sam Shelton is the only person in Avalon who can't use the magical power of aether. He's also the only person in Avalon with a bag of high-tech spy gear, a solar-powered cell phone with intermittent signal back to Earth, a YouTube account, and a murderous wizard-emperor on his tail. So he's got a lot going for him. When an earthquake hits his hometown of Bozeman, Montana, Sam gets inexplicably transported to Avalon, a strange world in which aether defines all aspects of life: the rich, the poor, the weak, the powerful, the oppressed, and the oppressors.

One afternoon at an outdoor market in India, a man’s shadow disappears - an occurrence science cannot explain. He is only the first. The phenomenon spreads like a plague, and while those afflicted gain a strange new power, it comes at a horrible price: the loss of all their memories. Ory and his wife, Max, have escaped the Forgetting so far by hiding in an abandoned hotel deep in the woods. Their new life feels almost normal, until one day, Max’s shadow disappears, too.

Bobby Pendragon is a seemingly normal 14-year-old boy. He has a family, a home, and even Marley, his beloved dog. But there is something very special about Bobby: he is going to save the world.

And not just Earth as we know it. Bobby is slowly starting to realize that life in the cosmos isn't quite what he thought it was. And before he can object, he is swept off to an alternate dimension known as Denduron, a territory inhabited by strange beings, ruled by a magical tyrant, and plagued by dangerous revolution.

Elana Black has the power to make herself fictional. But when she decides to start saving all the people in books and TV shows who die just for the sake of advancing the plot, she quickly learns that she's not the only one with her powers. All Elana wants to do is save people. But these others don't want the stories to change, and they'll do everything they can to stop her.

In 2157, a mysterious gas known as Variant spreads across the globe, killing or mutating most organic life. The surviving humans take refuge in an underground city, determined to return home. But after generations of failures and botched attempts, hope is beginning to dwindle. That is, until a young scientist makes a unique discovery, and everything changes. Suddenly, there's reason to hope again, and it rests within a group of genetically engineered children that are both human and Variant.

This audiobook shows the origin of the green priests on Theroc, the first Roamer skymining operations on a gas-giant planet, the discovery of the Klikiss robots entombed in an abandoned alien city, the initial Ildiran expedition to Earth, the rescue of the generation ship Burton and the tragedy that leads to sinister breeding experiments. Veiled Alliances is an excellent starting point for readers new to the Saga, as well as an unforgettable adventure for fans of the series.

All her life Jessica Drake has dreamed of other worlds, some of them similar to her own, others disturbingly alien. She never shares the details with anyone, save her younger brother Tommy, a compulsive gamer who incorporates some aspects of Jessica’s dreams into his games. But now someone is asking about those dreams...and about her. A strange woman has been watching her house. A visitor to her school attempts to take possession of her dream-inspired artwork.

Former house cat turned war hero Mort(e) is famous for taking on the most dangerous missions and fighting the dreaded human bioweapon EMSAH. But the true motivation behind Mort(e)'s recklessness is his ongoing search for a pretransformation friend - a dog named Sheba. When he receives a mysterious message from the dwindling human resistance claiming Sheba is alive, he begins a journey that will take him from the remaining human strongholds to the heart of the Colony.

Living in the Los Angeles wasteland can be tough - especially when you’re just some dude whose only real skill is computer hacking. So, Artie Gonzalez spends most of his days building drones, modifying his bipolar robot girlfriend, and scavenging for his next pair of Chuck Taylors. Artie watched the world end 10 years ago. Now planet Earth is a dump and Artie has finally accepted that fact, doing what any other respectable tech-nerd might do in his situation - build a post-apocalyptic man-cave. But the world is much different than he thinks.

Shari is a med student, months away from being a doctor. Mace is a coder on his first day of an exciting new job. When the world comes to a sudden and horrifying end, none would have expected them to be among the few survivors. Hyper-aggressive undead zombie creatures hunt anything living on the surface, where even the grass and trees can kill you. Hiding underground is safe, but not much of a life. Their only escape is a virtual world of magic and monsters where Shari can use her healing skills, and Mace can focus on something other than his fears.

A year ago, Cal Thompson was a college freshman more interested in meeting girls and partying than in attending biology class. Now, after a fateful encounter with a mysterious woman named Morgan, biology has become, literally, Cal's life. Cal was infected by a parasite that has a truly horrifying effect on its host. Cal himself is a carrier, unchanged by the parasite, but he's infected the girlfriends he's had since Morgan. All three have turned into the ravening ghouls Cal calls Peeps. The rest of us know them as vampires.

Henry doesn't think he'll ever be able to get his mind off his parents' divorce. That is, until he meets Pyrgus Malvae, prince of the faerie world. Now Henry must help Pyrgus return home to fight the evil Faeries of the Night.

In the absurd land of Nth, Thisby Thestoop can be found within the forlorn walls of Castle Grimstone, down the precarious steps of the Black Mountain dungeon, up to her nose in griffon toenails, gnoll spittle, and troll meat (to give to them, not made of them). When the prince and princess arrive for a Royal Inspection, the much too good-looking Princess Iphigenia winds up lost in the tunnels of the dungeon - without her guards, her staff, or her younger twin brother - and it's up to Thisby to guide the princess safely.

Bobby Pendragon is a seemingly normal 14-year-old boy. He has a family, a home, and even Marley, his beloved dog. But there is something very special about Bobby: he is going to save the world.

And not just Earth as we know it. Bobby is slowly starting to realize that life in the cosmos isn't quite what he thought it was. And before he can object, he is swept off to an alternate dimension known as Denduron, a territory inhabited by strange beings, ruled by a magical tyrant, and plagued by dangerous revolution.

For centuries, mystical creatures of all description were gathered to a hidden refuge called Fablehaven to prevent their extinction. The sanctuary survives today as one of the last strongholds of true magic in a cynical world. Enchanting? Absolutely. Exciting? You bet. Safe? Well, actually, quite the opposite... Kendra and her brother Seth have no idea their grandfather is the current caretaker of Fablehaven.

Her job description is the "tracking and apprehension of mentally-fractured killers". What this really means in FBI profiler Jace Valchek's brave new world - one in which only one percent of the population is human - is that a woman's work is never done. And real is getting stranger every day. Jace has been ripped from her reality by David Cassius, the vampire head of the NSA. He knows that she's the best there is in the business, and David needs her help in solving a series of gruesome murders of vampires and werewolves.

Bobby Dollar is an angel - a real one. He knows a lot about sin, and not just in his professional capacity as an advocate for souls caught between Heaven and Hell. Bobby’s wrestling with a few deadly sins of his own - pride, anger, even lust. But his problems aren’t all his fault. Bobby can’t entirely trust his heavenly superiors, and he’s not too sure about any of his fellow earthbound angels either, especially the new kid that Heaven has dropped into their midst, a trainee angel who asks too many questions.

John Charming isn't your average prince... He comes from a line of Charmings - an illustrious family of dragon slayers, witch-finders and killers dating back to before the fall of Rome. Trained by a modern day version of the Knights Templar, monster hunters who have updated their methods from chain mail and crossbows to Kevlar and shotguns, John Charming was one of the best-until a curse made him one of the abominations the Knights were sworn to hunt.

Surviving 60,000 years takes cunning and more than a little luck. But in the 21st century, Adam confronts new dangers - someone has found out what he is, a demon is after him, and he has run out of places to hide. Worst of all, he has had entirely too much to drink.

Joey Harker isn't a hero. In fact, he's the kind of guy who gets lost in his own house. But then one day, Joey gets really lost. He walks straight out of his world and into another dimension. Joey's walk between the worlds makes him prey to two terrible forces: armies of magic and science who will do anything to harness his power to travel between dimensions.

Greed, terrorism, and simple bad luck conspire to bring mankind to its knees as a viral infection spreads out of control, reducing those infected to undead horrors that feed upon the rest. It's a time of misery and death for most, however there are some who are lucky, some who are ruthless, and some who are just too damned tough to go down without a fight. This is their story.

Marla Mason is the chief sorcerer of Felport, a woman who's tangled with gods and monsters and come out on top (if a bit damaged in the process). Bone Shop tells the story of Marla's evolution from runaway to sorcerer's apprentice to mercenary magician and beyond. Fans of the urban fantasy series from Bantam Spectra that began with Blood Engines will find surprising secrets revealed about Marla's past, and new listeners can get to know the character from the very beginning.

With the defeat of the Overtakers behind them, the five teenagers known as the Kingdom Keepers should be celebrating. By all accounts they saved Disneyland from certain destruction. Why then did their mentor leave one last puzzle for them to decipher? The Keepers must solve a puzzle of the past, or be crushed under an evil that makes the Overtakers seem like gentle souls.

Four decades after the Oblivion Crisis, Tamriel is threatened anew by an ancient and all-consuming evil. It is Umbriel, a floating city that casts a terrifying shadow-for wherever it falls, people die and rise again. And it is in Umbriel's shadow that a great adventure begins and a group of unlikely heroes meet. A legendary prince with a secret. A spy on the trail of a vast conspiracy. A mage obsessed with his desire for revenge. And Annaïg, a young girl in whose hands the fate of Tamriel may rest.

Supernatural bounty hunter Alice Werner loves her job. She gets paid the big bucks to take down her targets and doesn't ask her clients too many questions as long as the money's good. But when a girl goes missing and the case feels all too familiar, Alice can't help but act. Concern for the girl's safety draws her into a risky case. Compassion keeps her involved when the stakes begin to rise. Desperation forces her to call on an old flame for help.

One afternoon at an outdoor market in India, a man’s shadow disappears - an occurrence science cannot explain. He is only the first. The phenomenon spreads like a plague, and while those afflicted gain a strange new power, it comes at a horrible price: the loss of all their memories. Ory and his wife, Max, have escaped the Forgetting so far by hiding in an abandoned hotel deep in the woods. Their new life feels almost normal, until one day, Max’s shadow disappears, too.

Jared Cartwright grew up in a loving, caring community, completely isolated from the horrors of the outside world. When tragedy leaves him alone and untethered, Jared sets out to explore the unknown; a world where twisted, scarred creatures roam an earth ravaged by nuclear war while the rich fled to the skies on floating utopias, escaping destruction and leaving the rest of humanity to die. To face his new reality, Jared must learn to survive in a cold, harsh world. A twist of fate changes Jared's destiny when he discovers dragons are real.