Vampires and humans live side by side thanks to an uneasy peace maintained by the Assembly. As an Arbiter for the powerful organization, Miles Watson is authorized to act as judge, jury, and executioner for anyone—living or undead—who breaks the law. But now Miles is up against a threat more sinister than anything he's seen in his centuries as a vampire. A criminal network in London is offering wealthy humans the chance to become vampires without the Assembly's consent. When the process goes disastrously wrong, the Boss wants to eliminate any trace of the fiasco.

In late 15th century England, two young princes are given over by Merlin to the protection of their uncle, King Richard III. They soon vanish from sight, igniting tales of their demise at Richard’s hand and breeding unrest throughout the land. Nathanial Garrett, also known as Hellequin, is sent to London to decipher fact from rumor and uncovers a plot to replace the king. But his investigation quickly becomes personal when he learns that an old nemesis is involved.

Harald Darrowdelve has squandered every gift life gave him—until he entered the dungeon beneath Flutic and received a demon's dark blessing. Weak, privileged, and directionless no more, Harald now commands powers forged in darkness. But each new ability and hard-won level drags him deeper into the ruthless politics of noble houses, shadowy rivals, and the celestial war burning beneath the city's streets.

Karl always played it safe—coding by day, gaming by night. But when a mystical tower drags him into a world where spells are real and death is only a single mistake away, Karl must adapt fast. Thrust into a deadly war, he's forced to recruit allies, conquer dungeons, and defend his tower against relentless attacks. As the stakes climb ever higher, Karl quickly learns that in this game, there's no respawn. If his tower falls, it's game over—for good.

Shunned by most species and abandoned by their warlock fathers, necromancers are marginalized, feared, and reclusive. Erasmus Boone is different. His warlock father chose love instead of abandonment. Unusually powerful and talented, Boone embraced his necromantic abilities and managed to carve out an existence within a world that would rather he not exist at all.