The Heaven Makers (Part 1 of 2)

From Author Wars - https://authorwars.com/books/the-heaven-makers-part-1-of-2-113299.html

Overview:

Title: The Heaven Makers (Part 1 of 2)
Author: Frank Herbert
Year: 1967
Type: Serials

Editions/Publications:

Unknown. Amazing Stories, April 1967 (Unknown, Frank Herbert, Ultimate Publishing Co., Inc., $0.50, 164 pages, digest, MAGAZINE)