Tor Chimaera's Copper Piers Anthony Robert Margroff Fantasy Kelvin of Rud Book 3 Chimaera's Copper by Piers Anthony and Robert E. Margroff is the third volume in the Adventures of Kelvin of Rud series. This mass market paperback follows Kelvin as he navigates a distant Frame World, held captive by the dread Chimaera while his beloved Heln remains imprisoned. Published by Tor Books, this 1991 printing features striking cover art by Manuel Morales and delivers a classic blend of quest fantasy, action, and romance. Author: Piers Anthony, Robert E. Margroff Title: Chimaera's Copper Series: Adventures of Kelvin of Rud Volume: 3 Publisher: Tor Books Format: Mass Market Paperback Publication Year: 1991 ISBN: 0-812-50915-3 Genre: Fantasy Cover Artist: Manuel Morales Language: English Keywords: Dragon, Quest, Magic, 90s, Vintage, Retro, Sci-Fi, Adventure, Sword and Sorcery, Frame World, Kelvin of Rud, Collectible, Paperback, Tor Fantasy #Retro