City of a Thousand Suns

From Author Wars - https://authorwars.com/publications/city-of-a-thousand-suns-117331.html

Overview:

Title: City of a Thousand Suns
Author: Samuel R. Delany
Year: Unknown
ISBN-10: 0441107192
Publisher: Ace Books
Price: $1.75
Pages: 176
Binding: Paperback
Type: Novel
Title Reference: City of a Thousand Suns
Notes: Undated: but title page notes "Revised Version (c) 1966 (in the United Kingdom)".
Amazon agrees, FWIW.
Price alone puts this in the late 70s
Artist not credited but signature is readable.