Rules

From Author Wars - https://authorwars.com/books/rules-2311621.html

Overview:

Title: Rules
Author: K. J. Parker
Year: 2018
Type: Short Fiction

Editions/Publications:

Unknown. The Father of Lies (Unknown, K. J. Parker, Subterranean Press, ISBN-10: 9781596068520, $40.00, 541 pages, Hardcover, Collection)
2018 . The Father of Lies (2018, K. J. Parker, Subterranean Press, ISBN-10: 9781596068537, $6.99, pages, ebook, Collection)