The Ring of Charon

From Author Wars - https://authorwars.com/books/the-ring-of-charon-861340.html

Overview:

Title: The Ring of Charon
Author: Ron Miller
Year: 1991
Type: Cover Art

Editions/Publications:

Unknown. The Ring of Charon (Unknown, Ron Miller, Tor / SFBC, $8.98, xii+370 pages, Hardcover, Novel)