Postscriptum
From Author Wars - https://authorwars.com/books/postscriptum-972347.html
Overview:
- Title: Postscriptum
- Author: Mrs. John W. Campbell
- Year: 1976
- Type: Essays
Variant Titles:
Editions/Publications:
- Unknown. The Best of John W. Campbell (Unknown, Mrs. John W. Campbell, Nelson Doubleday / SFBC, $2.49, 307 pages, Hardcover, Collection)