Centuries ago, a cabal of powerful mages cast a disastrous spell that corrupted the source of magic, transforming much of the world's population into merciless monsters called Riven. Empires crumbled. Civilization collapsed. Yet an ember of hope remains. Duncan Keene is a Dread Knight, a dark warrior empowered by an unholy pact with a demon lord. He has sacrificed everything to save the world from the Riven—his family, his future, even his very soul. When he finds himself unexpectedly partnered with the last uncorrupted angel in the world, she makes it her mission to redeem him.

The local wolffolk mafia longs for their glory days, and their alluring don, Alessia Lionetti, wants a powerful enforcer to bring them back. That's Vince. This is his big break from his days as a hired thug. Working for the mafia has a short life expectancy, though. Especially in a world where the masquerade shattered long ago. Demons run banks, birdfolk ferry people across town, and the police possess crack teams of sorcerers to keep the peace. Bad news for Vince and his dreams of mafia wealth.

Arden was left in the village by a dying mage, who never returned. With no way out of the village on his own, he had always held onto the hope that one day his magic would awaken and give him access to his spheres. But he’s about to turn eighteen and it’s never come. Instead, he’s settled into his lot as a sarcastic and quick-witted innkeeper. That all changes one night when his old flame, who escaped the village to become a mage’s anchor, returns. Ard’s life is about to go through some dramatic changes, and he’s not ready for them.

I was hanging out with some buddies, doing a little caving, when everything went south. When I woke up, I was in some kind of medieval dungeon. Totally naked and in the dark. Luckily, I had a neighbor in a cell near me. One with a decidedly sexy feminine voice. When she explained to me that she was due to be executed and I was in line to be brainwashed, there was only one thing to do. We had to escape.

The Dungeon is a place of magic and mystery, a vast branching, underground labyrinth that has changed the world and the people who dare to enter its depths. Those who brave its challenges are rewarded with wealth, fame, and powerful classes that set them apart from the rest.