Demon Magic Books in Order

A powerful mage and the troublesome demon he bound centuries ago investigate deaths linked to an apparently extinct cult. Facing their shared history forces them to reconsider their relationship while confronting a threat to everyone they care about.

A resurrected dark mage gains strength by consuming magical hearts, placing a powerful rival and his demon lover Havoc in danger. Together with an unruly group of allies, they must stop him before his growing power overwhelms them.

A strange book connected to curse magic draws Havoc and his mage partner into a district nearing collapse. An unexpected figure from the past and an unreliable crew complicate their effort to save friends from the spreading darkness.

After absorbing dark magic to save a friend, Miles tries to destroy a mysterious book with Havoc's help. Instead, the book draws him inside, forcing their unconventional family to confront secrets and stop the darkness from spreading.

Etienne's attraction to police officer Leo complicates his attempts to avoid scrutiny over forbidden magic. When bringing Leo back from death exposes his abilities, the two must trust each other to escape a city ruled by fear.