The Room

From Author Wars - https://authorwars.com/books/the-room-73744.html

Overview:

Title: The Room
Author: D. A. Chesebro
Year: 1975
Type: Short Fiction

Editions/Publications:

Unknown. Vertex: The Magazine of Science Fiction, February 1975 (Unknown, D. A. Chesebro, Mankind Publishing Company, $1.50, 100 pages, quarto, MAGAZINE)