There came the sound of a muted roar...

From Author Wars - https://authorwars.com/books/there-came-the-sound-of-a-muted-roar-3066383.html

Overview:

Title: There came the sound of a muted roar...
Author: uncredited
Year: 1977
Type: Interior Art

Editions/Publications:

Unknown. The First Armada Monster Book (Unknown, uncredited, Armada, ISBN-10: 0006909485, £0.40, 125 pages, Paperback, Anthology)