---
title: "The Opium Equation"
author: "Lisa Wysocky"
genre: "Mystery & Thriller, Cozy Mystery/Small Town Mystery; Mystery"
category: "Fiction"
themes: "Mystery; Small-town Secrets; Redemption"
isbn_13: "9781935270065"
isbn_10: "1935270060"
asin: "1935270060"
amazon_link: "https://www.amazon.com/-/zh_TW/Opium-Equation-Enright-Equestrian-Mystery/dp/1935270060"
source_url: "https://books.marcie.app/?search=The%20Opium%20Equation"
data_license: "CC BY-NC 4.0"
---

# The Opium Equation

## 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!