Milton Frederick was originally abducted from his apartment to help defend one batch of pacifistic aliens called The Collective against another set of homicidal aliens called Heliothropes...but he never quite made it that far. Instead, during the process where his human consciousness was ripped from his body and inserted into a massive metal contraption called a Station Core, the ship that he was being transported on blew up and he was sent hurtling through space.

All that Tacca GloomLily ever wanted to be since she was very little was a fairy assistant to a Dungeon Core. After her negatively portentous birth, however, she was never fully accepted by her superstitious peers and instructors at the Dungeon Assistant Preparatory School. Nevertheless, she persisted in her studies and graduated at the top of her class. Unfortunately for her, the “hands-on” training she was supposed to receive from a mentor and his bonded Dungeon Core didn’t go the way she would’ve hoped.

Elmer Robbins loved decorating for every holiday with his wife, Mary, by going all out with décor at their cozy little house as well as filling his office with holiday cheer. But when his beloved Mary passed away unexpectedly the year before, it was difficult for Elmer to summon the same sort of enthusiasm in decorating for all of the holidays without her beside him.

Thousands of Heroes protect the land, defending against the periodic incursions by gigantic monsters known as World Threats. This was the way it had always been and Clay Shuntwise was perfectly fine with that. Running deliveries for his family’s shop in the sleepy town of Renton, the young teenager barely even thought about Heroes and their role in keeping the world safe. That was, at least, until a World Threat came crashing down on him.

Millions of dungeons inhabit the planet, utilizing the Human people as a source of much-needed Mana to facilitate their own growth; in turn, the humans delve into the dungeons to acquire their own power in the form of Essence, which allows them to develop and enhance themselves in a multitude of different ways. It is a symbiotic relationship that has lasted thousands of years and has brought about a measure of peace.

A world on the precipice of the apocalypse. A secret forged in the flames of war. A chance to start over. For John Sutton, only one of those three things matters. Retired from a decade of brutal war, he wants nothing more than a quiet pastoral life while he does his best to stem the steady increase of his Doom Points before they hit 100, signaling the start of the end. He’s been given a small farm on the outskirts of the empire as thanks for his service, but no matter how far he travels, it's impossible to escape the war's devastating effects on the world.

This trilogy contains the books: Dungeon Player, Dungeon Crisis, and Dungeon Guild. Join Devin and Krista as they embark on a journey to explore the newest full-immersive, virtual-reality massively multiplayer online role-playing game, Glendaria Awakens! Their experience soon turns grim as they are put in charge of running their own dungeon in the game. Now they must figure out how to survive waves of players trying to steal their Dungeon Core, all the while dealing with psychotic Dungeon Guardians and powerful guilds.

Throughout the Kingdom, Defenders constantly fight against incursions of dungeon monsters rampaging over the border the Kingdom shares with the Wildlands. To keep the danger to their citizens low, they periodically sweep through these untamed areas filled with natural beasts and roaming dungeon monsters, destroying as many Dungeon Cores as they can find. Tempara was practically a newborn when Defenders from the Kingdom snatched her away, only to be forced to watch in horror as tragedy fell upon the rest of her pack.

Cadence was born with a previously unknown disability that disrupted the some of the signals her brain sent to her vocal cords and hands, preventing communication through her voice or even through sign language. Despite that, she learned to communicate through writing and, when its use became more prevalent, text messaging.

Felix's life on Earth had become a series of dead-end jobs, ruined relationships, and rotating apartments smaller than most postage stamps. By all accounts, even his own, he was a coward. Too afraid to move forward, to take risks. Yet when given the chance to choose between risking his life or walking away from a deadly encounter, he didn't hesitate. Moments before his untimely demise, Felix was snatched from earth and thrust into a magical world known only as "The Continent". Empowered by the "System", he learns that he can strengthen himself through combat and dedication.

Due to unusual circumstances, Randidly starts in an isolated dungeon far beyond his level, forced to rely on the mysterious Traveler Shal in order to learn and survive with the dangerous new status quo for his world. But survive he does, only to leave the dungeon and discover that while he experienced several hellish months in the dungeon, only half a day passed on Earth. Randidly's capabilities are now more than enough to help build a small enclave of survivors, but that doesn't mean balancing his sense of responsibility against the plots of an unfriendly town will be easy.

It's Ruwen’s Ascension Day, and he finally dies for the first time. His newly revived body can learn spells and abilities for the class given him by the Goddess Uru, and dying is no longer permanent. Ruwen’s high intelligence makes becoming a Mage inevitable. With his new powers, he will locate his parents and clear their family name. But nothing goes as Ruwen imagined, and when a rival God tries to kill Ruwen shortly after his disastrous Ascension, his focus turns from his future to just surviving.

Beneath the light of three moons, the world of Aster Fall lies shattered. Classes are broken, Outsiders are invading, and the future is unknown. The ancient guardians have left and no one knows where they have gone. The fate of the world lies with one young man. Sam Hastern. His family has been cursed by a broken class for the last fifty years. No one has ever managed to level it, condemning them to the lowest paying jobs and life in a barren village. It’s called Battlefield Reclaimer.

Jin Rou wanted to be a cultivator. A man powerful enough to defy the heavens. A master of martial arts. A lord of spiritual power. Unfortunately for him, he died, and now I’m stuck in his body. Arrogant Masters? Heavenly Tribulations? All that violence and bloodshed? Yeah, no thanks. I’m getting out of here. Farm life sounds pretty great. Tilling a field by hand is fun when you’ve got the strength of ten men—though maybe I shouldn’t have fed those Spirit Herbs to my pet rooster.

Anthony has been reborn! Placed into the remarkable game-like world of Pangera. But something seems a little off... What's with these skills? Bite? Dig? Wait.... He's been reborn as a WHAT?! Follow Anthony as he attempts to adjust to his new life as an ant in his new Dungeon home. He'll have to learn how to survive, level-up, and grow both himself and his bite-sized colony into a force to be reckoned with.

Millions of dungeons inhabit the planet, utilizing the Human people as a source of much-needed Mana to facilitate their own growth; in turn, the humans delve into the dungeons to acquire their own power in the form of Essence, which allows them to develop and enhance themselves in a multitude of different ways. It is a symbiotic relationship that has lasted thousands of years and has brought about a measure of peace.

Elorion has just finished a VR gaming session to find a monster waiting for him. With 19 other students who have also been kidnapped, he is now subject to the whims of a thousand year old succubus, and he must survive deep under the Earth in the lost realm of the Underworld. Gifted with the ability to use magic and advance in power, he is given an ultimatum: Level up or die!

Dave has been wandering through life for a long time. His day job bores him, and he never seems to be able to meet his family's expectations. The only escape he's ever had is his love of MMORPGs. But when he becomes the subject of a test without even knowing it, he's transported into a game-world called Eloria with no escape.

After dying and being reborn into a world that's built like a video game, Jim has found himself stuck in a very old-world style new-player zone for low-level adventurers. Unfortunately, the zone fell out of use centuries ago, and no one told the monsters they were supposed to take it easy on the Noobs. Even worse, the only new player around is Jim. Jim has been given an opportunity, and he'll do his best to take advantage of it.

For Hudson, the virtual world of PrimeVerse isn't all bad. It's beautiful, much nicer than overpopulated Earth. It almost feels like a vacation except for the volatile wildlife, lack of any amenities, and—oh yeah—the inability to log out. Exploring the world, learning his class, and leveling skills is all fun and games until a powerful rogue player with a vendetta shows up to wipe out Hudson and his primitive tribe. Thrust into a conflict he didn't create, Hudson is forced into a cycle of respawning where he learns that even death can be used as a tool. So much for that vacation.

The Singularity - the merger of man and machine into a greater whole - is finally within humanity's grasp. When programmer Jeff Lawing gets the opportunity to join Singularity Online, the world's first realistic VRMMO and the testing ground that will lead to the Singularity, he leaps to accept. Singularity is much more realistic and darker than Jeff had imagined, though.

Summoned to another world where gods and monsters roam, Julian continues his streak of bad luck. Rather than touching the Godcore directly, he let his smartphone absorb it. Now, he's got to figure out how to make the Godcore and his phone work together to help the people who summoned him survive their upcoming annihilation by the mad God of Chains.

You are no one. Level zero. Empty of mind and memory. Even your past has been stripped from your brain by the inscrutable System. A long, difficult road lies between you and remembering any part of who you are. A road punctuated with one death after another. You are too puny to survive by might alone. Information is the single resource that might keep you alive, but the brainless “digis” have none of it. Only those with experience can give you what you need, but most care nothing about you or your plight. In fact, some make it their mission to kill you.

What is a billionaire heiress supposed to do when all of her older siblings take to business like her parents, proving that business is in their blood. But not hers? There are many good choices. Unfortunately, Chloe decided that partying was the right one. Now, to keep her money, she’s required to attend daily meetings with the family psychologist - daily meetings about how she must change her present to change her future.

Jack Kross only wanted to play the game. Now he’s fighting for his life. When a mysterious hacker takes control of Hundred Kingdoms, Jack is trapped inside the fantasy VR world along with millions of other players. But Jack is in a worse predicament. He’s cornered in the very tower the terrorists have taken as their base; the only free player left within its walls. Even worse, in the real world, his body lies in a sweltering room with no hope of relief.