The author of "Morgoth's Ring" drew the original maps for which of his father's books?
Morgoth's Ring Morgoth's Ring (1993) is the tenth volume of Christopher Tolkien's 12-volume series "The History of Middle-earth" in which he analyses the unpublished manuscripts of his father J. R. R. Tolkien.
The Ring of Charon The Ring of Charon is a science fiction book by American writer Roger MacBride Allen, first published in 1990 by Tor Books. It is the first in a series of three (although the third book has yet to be published) books under the name of "The Hunted Earth".