A String in the Harp (map)

From Author Wars - https://authorwars.com/books/a-string-in-the-harp-map-1475023.html

Overview:

Title: A String in the Harp (map)
Author: Allen Davis
Year: 1976
Type: Interior Art

Editions/Publications:

Unknown. A String in the Harp (Unknown, Allen Davis, Puffin, ISBN-10: 0140323767, $5.95, x+370 pages, Trade Paperback, Novel)