Black Noon

From Author Wars - https://authorwars.com/books/black-noon-831098.html

Overview:

Title: Black Noon
Author: Clifford M. Eddy, Jr.
Year: 1973
Type: Short Fiction

Editions/Publications:

Unknown. Acolytes of Cthulhu (Unknown, Clifford M. Eddy, Jr., Fedogan & Bremer, ISBN-10: 187825247X, $32.00, xv+390 pages, Hardcover, Anthology)