The Green Millennium

From Author Wars - https://authorwars.com/publications/the-green-millennium-41097.html

Overview:

Title: The Green Millennium
Author: Fritz Leiber
Year: 1960
Publisher: Abelard-Schuman
Price: 12/6
Pages: 256
Binding: Hardcover
Type: Novel
Title Reference: The Green Millennium
Notes:
Price from Tuck Currey has the date as 1959 and notes: "The dust jacket is that of the U.S. edition, with British price and address overprinted."