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.

Marstin Hardgrove was orphaned at a young age, forced to live on the streets, and needed to turn to thievery to survive. When a job goes wrong and the young man was caught, he was forced to eat a handful of dirt and rocks before being abandoned to die; unbeknownst to Marstin, he also ended up swallowing a tiny dungeon crystal.

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.

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.

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.

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.

Zac was alone in the middle of the forest when the world changed... The whole planet was introduced to the multiverse by an unfeeling System... or God. A universe where an endless number of races and civilizations fought for power and dominion. Zac finds himself stuck in the wilderness surrounded by deadly beasts, demons, and worse. Alone, lost and without answers, he must find the means to survive and get stronger in this new cut-throat reality.

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.

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.

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.

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.

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.

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.

Matt plans to delve the rifts responsible for the monsters that destroyed his city and murdered his parents. But his dreams are crushed when his Tier 1 Talent is rated as detrimental and no guild or group will take him. Working at a nearby inn, he meets a mysterious and powerful couple. They give him a chance to join the Path of Ascension, an empire-wide race to ascend the Tiers and become living legends. With their recommendation and a stolen Skill, Matt begins his journey to the peak of power. Maybe then, he can get vengeance he seeks.

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.

Milton Frederick never had the chance to live out his life as a professional gamer on Earth, mainly because he was abducted by aliens. Unfortunately, he wasn’t returned home after the typical probing associated with such things to tell an unbelievable story to his friends. Instead, he was summarily killed, and his consciousness was inserted into a Station Core, a giant metal egg-shaped object that could use technology to create traps, Combat Units, and other defenses to protect not just himself, but those he cared about.

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.

Existing within a virtual world shared across millions of users while they sleep, the online game, Carpe Noctem, offers a life of magic and adventure. For a scruffy gunslinger like Max, and a snarky fairy like Kira, it’s home. Unfortunately, Noctem’s creator, and unhinged genius, has been fired. On his way out, he slapped a doomsday button to bring the system crashing down and send the global economy into ruin. To save their second home, Max and Kira will need to assemble a party of misfits to conquer a quest of nightmares, and discover the secrets that lurk within the game.

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.

The Resistance has won, but it was Pyrrhic victory. With Sanctuary in flames and Nova missing, it's up to Magnus to turn the tides of war against the Legatus. But will it be enough? Amid this turmoil, Ubiquity Prime's subjugation fleet steadily approaches Kelruhn, promising total annihilation. Up against the greatest foes of his life, Magnus must lead his meager forces in a war where failure is not an option, and the fate of two worlds hinges on the actions of one man.

Claren Greenwood is happy to play by the rules. After her mother is killed by rebels and her father is exiled, she will do whatever it takes to keep herself and her brother safe. But when Claren is identified as an Empath on her aptitude test, she's pulled closer to the Center and discovers the world she’s always known is a lie. With the help of a handsome and mysterious rebel, Claren learns there is more to life than what's inside the city walls. And the Leadership she's always trusted is dead set on destroying it.

The day after Hugo gains access to magic, his train explodes. Unknown magic flings him back in time, and he narrowly avoids death this time. While he is trying to unravel the mystery of this unexpected second chance, life goes on. His new gifts lead him to the magic academy. At the school, he will face off against noble students that don’t want him to be there, teachers that expect him to already know everything, and literal monsters that want to kill him. To survive and thrive he will need weapons, friends, and a healthy danger sense.

Daniel Chai only ever wanted to be an Adventurer. Born with a gift of healing that steals his memories and past experiences as its fuel source, Daniel must weigh his heart's desire with his gift as he attempts to clear his first ever dungeon. This bundle includes audiobooks one to three in the series.

Described as American Gods meets The Avengers, Paternus combines myths from around the world in a modern story of action and intrigue that is “urban fantasy on the surface, but so much more at its core!”

I had lain down in my crypt to rest for a few decades, but when I awoke, centuries had passed. My castle is in ruins, my clan is gone, and necromancers are considered just a fairy tale for children. They take me for a healer. That's because the world is sick. And it's time for strong medicine.

Kyrus had lived a quiet life as a scribe until his dreams begin seeping into his waking life. Fanciful tales of magic and battle turn out to be real. In his sleep, he witnesses the adventures of his twin. Kyrus is swept up in the intrigues of those who already know of this connection between worlds. As his knowledge of the two worlds grows, so does his entanglement in the intrigues between them. Kyrus discovers friends, lovers, and adversaries among the twinborn. His knowledge of magic grows until he becomes a valuable pawn for masterminds of plots that threaten empires.

The galaxy’s worst bounty hunter just might be its most relentless hero. Esper Richelieu is a wizard with a mission: To make the galaxy a better place one lost soul at a time. Donning the trappings of an interstellar bounty hunter, she delves into the galaxy’s underworld to search out those most in need of help. Whether it’s a teenage runaway or an actor kidnapped by cultists, the victim comes first. Money is an afterthought. That confuses a lot of clients. But sometimes the best way to get someone to accept the help they need is to convince them to pay for it.

In a desperate attempt to save the world from the conquering force of Black Frost, Grey Cloak must use his mysterious powers and join forces with a daring company of mercenaries called Talon. Embarking on a seemingly impossible mission, they travel through time and other worlds, facing treacherous dungeons and powerful enemies. But as Black Frost grows in size and strength, the stakes are higher than ever before.

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.

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.