Cartoon: "Look, Herb, this isn't a joking matter!"
From Author Wars - https://authorwars.com/books/cartoon-look-herb-this-isnt-a-joking-matter-634517.html
Overview:
Editions/Publications:
- Unknown. Imagination, June 1956 (Unknown, Bill Reid, Greenleaf Publishing Company, $0.35, 132 pages, digest, MAGAZINE)