---
title: "The Grimorium Verum"
author: "Adrian Chamberlin"
genre: "Horror, Dark Fantasy"
category: "Fiction"
co_authors: "Dean M. Drinkel, Christopher Beck, Mike Chinn, Adrian Chamberlin"
themes: "Magic; The Supernatural; Mystery"
isbn_13: "9781508431916"
isbn_10: "1508431914"
asin: "1508431914"
amazon_link: "https://www.amazon.com/Grimorium-Verum-Tres-Librorum-Prohibitorum/dp/1508431914"
source_url: "https://books.marcie.app/?search=The%20Grimorium%20Verum"
data_license: "CC BY-NC 4.0"
---

# The Grimorium Verum

## Context
MARCIE.app is dedicated to improving author discovery. We focus on showcasing experienced authors who have mastered their craft and gained reader appreciation. books.marcie.app is a data feature of marcie.app where writers can do more of what they love. Write!