The Darkness to Come

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Overview:

Title: The Darkness to Come
Author: Robert B. Marcus, Jr.
Year: 1972
Type: Short Fiction

Editions/Publications:

Unknown. Analog Science Fiction/Science Fact, June 1972 (Unknown, Robert B. Marcus, Jr., Condé Nast, $0.60, 180 pages, digest, MAGAZINE)
2020 . Memories of Darkness (2020, Robert B. Marcus, Jr., Robert B. Marcus, Jr., ISBN-10: 9781661243869, $8.99, 183 pages, Trade Paperback, Collection)