This audiobook is narrated by an AI Voice.
When a series of gruesome killings and occult disturbances plague Herring's Cross, Long Island, the Templar-led Echo Team, commanded by Cade Williams, is deployed to investigate. They soon discover that a powerful ancient entity known as the Angel of Babylon is using the long-lost Book of Hours to tear open a permanent interdimensional portal. In a world where old prejudices run deep, the Templars are forced into a desperate, fragile alliance with Denise Clearwater and her coven of witches. As the town transforms into a supernatural battleground, the groups must combine their tactical firepower and ancient magic to survive. The stakes escalate from hunting shadow demons to performing high-cost rituals that require devastating personal sacrifices. To save reality itself, Cade must venture into the 'Beyond' to face the Angel on her own turf while the coven risks their lives and legacies to seal the breach. It is a gripping tale of hidden motives, uneasy partnerships, and the heavy cost of victory against a timeless evil.

Comparable works include The Dresden Files, Constantine, Felix Castor, Monster Hunter International