In a world full of superheroes, be a power gamer. Everyone has a superpower, even Sam. The thing is, Sam has a power unlike anyone else. He can level up. That might not seem like much, but when everything from doing dishes to thwarting robberies gains you experience, Sam has finally found a way to become the most powerful hero the world has ever seen.

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.

It’s not easy making the career jump from office-supplies-store middle manager to heroic interdimensional adventurer. At least, Jason tries to be heroic, but it's hard to be good when all your powers are evil. He’ll face off against cannibals, cultists, wizards, monsters...and that’s just on the first day. He’s going to need courage, he’s going to need wit, and he’s going to need some magic powers of his own. But first, he’s going to need pants.

A man. His ex-girlfriend's cat. A sadistic game show unlike anything in the universe: a dungeon crawl where survival depends on killing your prey in the most entertaining way possible. In a flash, every human-erected construction on Earth - from Buckingham Palace to the tiniest of sheds - collapses in a heap, sinking into the ground. The buildings and all the people inside have all been atomized and transformed into the dungeon: an 18-level labyrinth filled with traps, monsters, and loot.

It was a day like any other when suddenly the world changed. The universe reached a threshold humanity didn’t even know existed, and it was time to finally be integrated into the vast multiverse. A place where power is the only thing anyone can truly rely on.

Fight, survive, adapt, and rely only on yourself. That is Derek’s creed and what's got him through the System Integration on Earth. Everything changed when the System came. Cute bunnies and beautiful butterflies became savage killing machines. Then the Invaders arrived with a single goal: to obtain ownership of this new habitable planet. War has raged ever since. None of this mattered much to Derek, aside from making living a little more perilous.

After his parents died, Alex Roth had one desire: become a wizard. Through hard work, he was accepted into the University of Generasi, the world’s greatest academy of wizardry.... Fate, however, had another plan. On his 18th birthday, he is Marked by prophecy as one of his kingdom’s five Heroes, chosen to fight the Ravener, his land’s great enemy. But his brand is "The Fool". Worst of the marks.

Zack Lightman has never much cared for reality. He vastly prefers the countless science-fiction movies, books, and videogames he's spent his life consuming. And too often, he catches himself wishing that some fantastic, impossible, world-altering event could arrive to whisk him off on a grand spacefaring adventure.

The decision to start a new life is never an easy one, but for Joe the transition was far from figurative. Becoming a permanent addition to a game world, it doesn't take long to learn that people with his abilities are actively hunted. In fact, if the wrong people gained knowledge of what he was capable of, assassins would appear in droves.

Jack Rust was a disillusioned biologist with a PhD—almost. When an extraterrestrial AI calling itself the System invaded Earth and thrusts it into a world of aliens and violence, the least Jack hoped for was gaining access to magic.

Arthur lives with his father, a fallen but proud former noble, in Border Village #49, along with the other good folks condemned to toil in service to the Baron. But Arthur has an edge: a stolen heart card that secretly fell into his possession, thanks to a dragon. It’s a priceless source of power for the Baron and the tyrant will kill to get it back. Invaluable, too, to a young man of spellcasting ambitions.

Silas is inducted into the System, becoming the last in a long line of Earth's "forerunners." The rewards are great, but the danger is greater. We are not alone in the universe. The fate of five worlds hangs on how their forerunners perform. Will Silas have what it takes to win Earth a place in the multiverse? Or will Earth become another mining world stripped of all resources and left a barren husk floating in the cosmos?

After the collapse of the known world, Rowan Wilder opened his eyes and found himself on the first floor of the Tower. With a flawless memory and a mere eight cards to his name, he must venture out and prepare himself for the coming calamity.

Larek Holsten is different from most people living in the Kingdom of Androthe, where his seven-foot-tall frame is looked at with suspicion and anger from its shorter residents; but as long as it helps him become the best Logger he can be, he doesn’t let it bother him all that much. He and his best friend, an axe with a powerful Fusion that causes it to become sharper and stronger than a normal tool, are feared by the trees in the magical forest north of his home, as he can fell the quickly growing monoliths faster than anyone else in the community.

There is no weapon more powerful than the [Psychokinetic] mind. Astrid, a mischievous noble teen, long dreamed of exploring the ancient cities preserved beneath the waves, left behind from a time before the ocean swallowed the world. She's been training all her life to become a magic swordsman capable of doing just that. But when an ancient monster long thought dead assaults humanity's last bastion–a floating ship-city–she awakens her System early.

For recently expelled college dropout Dirk Wilson, picking up and re-selling other player's scraps from cleared dungeons and side quests gone sideways is the only thing keeping him from living on the streets. Tired of ramen noodles, past-due notices, and feeling like his future is over before it ever started, Dirk decides that if he's going to make something of himself, it'll be within the game, taking advantage of the real-life payouts from selling in-game goods on King's League's River Market. But the game leaves little margin for error, and Dirk's virtual problems grow.

Ree Reyes’s life was easier when all she had to worry about was scraping together tips from her gig as a barista and comic shop slave to pursue her ambitions as a screenwriter. When a scruffy-looking guy storms into the shop looking for a comic like his life depends on it, Ree writes it off as just another day in the land of the geeks. Until a gigantic “BOOM!” echoes from the alley a minute later, and Ree follows the rabbit hole down into her town’s magical flip-side.

Ryan's life sucks. His brother is a jerk, his mom is sick, and his legs are next to useless thanks to a neurological disorder. Plus the world ended two centuries ago from nuclear war. Now the only escape from reality being the massive VR world of Crystal Shards Online. But even in the game, Ryan's life sucks. He works as a miner, earning not nearly enough to afford the operation that will save his mom. When Ryan discovers an item that grants the ability to dodge any attack, however, he has the chance to become one of the game world's most elite and sought after players: a Dodge Tank.

Tasked with a new assignment, journalist Harriton is given explicit orders to write a series of articles on the Virtual Gaming World of Fayroll and its developers. Harriton grudgingly accepts the assignment but soon finds himself enthralled by the virtual fantasy world and its amazing quests, unpredictable challenges and nearly endless possibilities.

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.

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.

All Doctor Dire wants to do is save the world. But those pesky heroes keep getting in the way, and it's all she can do to give them a good fight without killing them. Supervillainy is such an underappreciated job these days....

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.

Alex Verus is part of a world hidden in plain sight, running a magic shop in London. And while Alex's own powers aren't as showy as some mages, he does have the advantage of foreseeing the possible future-allowing him to pull off operations that have a million-to-one-chance of success. But when Alex is approached by multiple factions to crack open a relic from a long-ago mage war, he knows that whatever's inside must be beyond powerful.

Kim Lam is an ordinary college student until a freak scientific accident (what else?) transforms Kim and three housemates into Sparks - and drafts them into the never-ending war between the Light and Dark. They struggle to master their new abilities - and (of course) to design cool costumes and come up with great hero-names. Turns out that "accident" was just the first salvo in a Mad Genius's latest diabolical scheme. Now it's up to four newbie heroes to save the day, before they even have a chance to figure out what their team's name should be!

Two years after his parents' sudden disappearance, Ben Greenwood stumbles upon a cryptic letter that could shed some light on their whereabouts. But before he can track them down, he'll need to find the mysterious organization that sent the letter: The Royal Institute of Magic. To succeed, Ben will have to navigate a land filled with fantastic creatures and spellshooters, where magic can be bought and sold, to unravel an ancient family secret that could hold the key to defeating an evil the institute has been fighting for the last 500 years.

Tad Lonnerman is having a crappy day stuck in crappy traffic late to a crappy meeting. On the bright side, his game development career is the only non-crappy thing he has going for him, so life isn't all bad. At least until he dies. Now Tad finds himself uploaded to a beta test of Haven, an unannounced hyper-immersive MMO where the dead have a second chance at life. It's not virtual reality, it's digital reality. A true afterlife online. Except Haven isn't exactly blissful paradise.

Kane Andrews is just another one of the billions of people on Earth who watch as Richter, the world's first superhuman, goes on a rampage. All the world's military cannot stop him, no matter what they throw his way. Until, with the whole world watching, Kane surprises himself by flying up to catch someone the supervillain has thrown off a building. With no idea of the extent or magnitude of his powers, Kane has a long way to go before becoming the first superhero.

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.

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.

Five friends, gamers for life, gather for their usual game night. Yet, when they use a strange new die they are transported to a fantasy world where all gaming ideas can come true. Together, the party must join forces to deal with the vile Necrolord whose plans will not only threaten this world, but Earth as well. Should be easy for a team of adventurers, but when gaming and real life meet, there are situations which cannot be anticipated.

Leading astrophysicist Liam Jackson is participating in a scientist exchange program in Germany when a curveball of universal proportions is thrown at him. Planes fall from the sky, cars explode, and strange particles rain down from the heavens as monsters appear out of thin air. The laws of physics have changed in the world. The fundamental forces of the universe are behaving differently, and Liam needs to understand them if he wants to survive.

Seamus is facing life in prison without parole. While doing his time, he's given an option by the Department of Justice and the biggest virtual game maker around, Mindblown Entertainment. If he will help them test long-term immersion, he will get the chance to play the latest game from Mindblown - Alpha World. All he has to do is sign away his legal rights and sign an NDA.

Spot was summoned from his comfortable charging pad and familiar floors to a world of magic and intrigue. But after the flight of his new patrons, he is left alone to care for a filthy castle. During his quest to keep this new home clean, Spot will face demons, foreign armies, and his arch nemesis, the dreaded stairs. All those who stand before him will be swept away. Those who follow his spotless trail will find enlightenment, purity, and a world on its knees.

Alec works in the Detroit Overseer-factories, building a mysterious alien device. When three strangers appear, he's provided an opportunity to escape after years of servitude. Cole, a Freeborn loner, encounters Lina after her village is destroyed by the alien Occupation. Together, they make the arduous journey to a fabled safe-zone, trying to stay one step ahead of the enemy drones on their trail. Dex is a Hunter, working for the Occupation to track down escaped factory slaves, or Roamers, at all costs. But his latest hunt uncovers a massive secret.

Matt is reincarnated as a Tree. Not just any tree, but an overpowered one in a fantasy world that serves as the battlefield for an ongoing conflict between demons and the heroes summoned to oppose them. But Matt can be a great tool against the evil forces. TreeTree (as Matt comes to be known) will learn all sorts of skills, gain levels, and in doing so, build up a forest, train young subordinates, protect a village, and more.

From the author of The Monsters Know What They’re Doing comes a follow-up strategy guide with MOAR! monster tactics for Dungeon Masters playing fifth edition Dungeons & Dragons.

Simon is the best delivery boy that Mr Edwards’s restaurant has ever had. He’s on time every time, and he’s gotten nothing but good reviews. But he needs more money. His mother’s medical treatment won’t pay for itself, and his father is already working three jobs to try to make ends meet. But it might just be his lucky day: Mr. Edwards has another job for him. It’s more delivery work, but not the usual kind. You might even say that it’s out of this world. Oh well. Beggars can’t be choosers, and the pay is fantastic.

From the multi-award-winning author Christopher Artinian come the first three books in the post-apocalyptic zombie series people are calling, "gripping", "fast-paced and full of action", "very realistic", "captivating", "inventive", and "emotional". Includes: Rise of the RAMs, Realm of the Raiders, and Reap of the Righteous.

Those in power do not believe in the possibility of triumph against the will of the gods, and instead squander their time and effort in indulging their needs and desires as the world quickly rots away around them. Mankind’s only hope rests on the shoulders of a man they hate the most. A man who has taken every possible measure, both accepted and forbidden, to attain power. Sungchul Kim, the man who reached the pinnacle of strength, now stands alone against the Calamities. Not because he is a hero, but because of a promise.