---
title: "Prosper's Demon"
author: "K. J. Parker"
genre: "Fantasy, Dark / Gothic Horror"
category: "Fiction"
themes: "Moral Ambiguity;Supernatural Conflict (Demons/Exorcism);The Nature of Good and Evil;Vivid, Unbending Rules/Worldbuilding"
isbn_13: "9781250260505"
isbn_10: "1250260507"
asin: "1250260507"
bnid: "1132810399"
amazon_link: "https://www.amazon.com/dp/1250260507"
bookshop_link: "https://bookshop.org/p/books/prosper-s-demon-k-j-parker/310b86f20db558a9"
bn_link: "https://www.barnesandnoble.com/w/prospers-demon-k-j-parker/1132810399"
source_url: "https://marciebooks.co/?search=Prosper%27s%20Demon"
data_license: "CC BY-NC 4.0"
---

# Prosper's Demon

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