Journey to the Epicenter of the Earth

From Author Wars - https://authorwars.com/books/journey-to-the-epicenter-of-the-earth-1455409.html

Overview:

Title: Journey to the Epicenter of the Earth
Author: Steve Stiles
Year: 1977
Type: Interior Art

Editions/Publications:

Unknown. A Wealth of Fable (The History of Science Fiction Fandom in the 1950's), Volume 3 (Unknown, Steve Stiles, Fanhistorica Press, $8.00, 81 pages, Pamphlet, Non-fiction)