Potboiler

Unseen by most, there is a world where magic, monsters, and madness yearn to be freed from ancient prisons. The Malleus Libram is a secret society dedicated to claiming the books of lore from those who would use them to unleash cosmic dread upon the world. They are The Bookworm Brigade.

Parnik "Venkat" Venkateswaran is a young page with the Malleus Libram. Her second outing teams her with a veteran partner, a tough as nails woman named Charlotte Bennett, and takes her far from her New England stomping grounds.
In Louisiana, a group called the Silent Seven have been practicing dark acts from a mysterious volume titled The Silenium Ecclesiastices. While the cult have not yet used the secrets within to drag aside the curtain veiling the mundane world from one brimming with cosmic horrors, it is only a matter of time before their profane curiosity will threaten the fabric of existence. Without The Ecclesiastes, however, the damage they can inflict is minimized.

Can Venkat and Charlotte recover this work before they fall prey to the now paranormally powered members of The Silent Seven?