Gateway to Hell

A gateway to Hell has opened beneath the city, and only the Warrior Mage Librarians stand between humanity and annihilation.

When a routine investigation leads Sister Margaret and Trevor into the depths of the city's underground, they discover something that should be impossible: a rift bleeding demonic energy into the human world. The clock is ticking, the body count is rising, and the forces behind the gateway aren't just demons — they're organized.

As the team races to seal the rift before it tears the city apart, old enemies resurface, alliances fracture, and the cost of victory may be higher than any of them are willing to pay.

The war for the city has begun. The Librarians may not survive it.