If You Don't Watch Out

From Author Wars - https://authorwars.com/books/if-you-dont-watch-out-1058945.html

Overview:

Title: If You Don't Watch Out
Author: Napoli
Year: 1950
Type: Interior Art

Editions/Publications:

Unknown. Thrilling Wonder Stories, December 1950 (Unknown, Napoli, Standard Magazines, Inc., $0.25, 164 pages, pulp, MAGAZINE)