The Final Assassin

From Author Wars - https://authorwars.com/books/the-final-assassin-42593.html

Overview:

Title: The Final Assassin
Author: Garry Kilworth
Year: 1985
Type: Short Fiction

Editions/Publications:

Unknown. Isaac Asimov's Science Fiction Magazine, January 1985 (Unknown, Garry Kilworth, Davis Publications, $2.00, 196 pages, digest, MAGAZINE)