Spawn of the Dark One

From Author Wars - https://authorwars.com/books/spawn-of-the-dark-one-718369.html

Overview:

Title: Spawn of the Dark One
Author: Novick
Year: 1958
Type: Interior Art

Editions/Publications:

Unknown. Fantastic, May 1958 (Unknown, Novick, Ziff-Davis Publishing Company, $0.35, 132 pages, digest, MAGAZINE)
Unknown. Strange Fantasy, Summer 1969 (Unknown, Novick, Ultimate Publishing Co., Inc., $0.50, 132 pages, digest, MAGAZINE)