The Mind Merchants

From Author Wars - https://authorwars.com/books/the-mind-merchants-863960.html

Overview:

Title: The Mind Merchants
Author: Llew
Year: 1958
Type: Interior Art

Editions/Publications:

Unknown. Amazing Stories, February 1958 (Unknown, Llew, Ziff-Davis Publishing Company, $0.35, 132 pages, digest, MAGAZINE)
Unknown. Great Science Fiction, No. 5 (Unknown, Llew, Ultimate Publishing Co., Inc., $0.50, 132 pages, digest, MAGAZINE)