Pendulum
From Author Wars - https://authorwars.com/books/pendulum-1581332.html
Overview:
- Title: Pendulum
- Author: John Gloag
- Year: 1936
- Type: Short Fiction
Editions/Publications:
- Unknown. First One and Twenty (Unknown, John Gloag, George Allen & Unwin, viii+240 pages, Hardcover, Omnibus)
- Unknown. It Makes a Nice Change (Unknown, John Gloag, Nicholson & Watson, 319 pages, Hardcover, Collection)