Into the Alternate Universe

From Author Wars - https://authorwars.com/books/into-the-alternate-universe-986637.html

Overview:

Title: Into the Alternate Universe
Author: Jack Gaughan
Year: 1964
Type: Interior Art

Editions/Publications:

Unknown. The Coils of Time / Into the Alternate Universe (Unknown, Jack Gaughan, Ace Books, $0.45, 128+128 pages, dos, Omnibus)