The Grain Kings

From Author Wars - https://authorwars.com/publications/the-grain-kings-284918.html

Overview:

Title: The Grain Kings
Author: Keith Roberts
Year: 1977
Publisher: Readers Union / The Science Fiction Book Club (UK)
Pages: 208
Binding: Hardcover
Type: Collection
Title Reference: The Grain Kings
Notes: Same cover image as the Hutchinson and Panther editions but reproduced monochrome. Not credited but Foss's "F" is clearly visible on the cover.