Invulnerable

From Author Wars - https://authorwars.com/books/invulnerable-391461.html

Overview:

Title: Invulnerable
Author: Emsh
Year: 1957
Type: Interior Art

Editions/Publications:

Unknown. Super-Science Fiction, April 1957 (Unknown, Emsh, Headline Publications Inc., $0.35, 132 pages, digest, MAGAZINE)