Project Excelsior
From Author Wars - https://authorwars.com/books/project-excelsior-77819.html
Overview:
- Title: Project Excelsior
- Author: Fletcher Pratt
- Year: 1951
- Type: Short Fiction
Editions/Publications:
- Unknown. Double in Space: Two Novels (Unknown, Fletcher Pratt, Doubleday, $2.75, 217 pages, Hardcover, Collection)
- Unknown. Double in Space [UK] (Unknown, Fletcher Pratt, T. V. Boardman, 9/6, 222 pages, Hardcover, Collection)
- Unknown. Double in Space (Unknown, Fletcher Pratt, Curtis Books, $0.75, 174 pages, Paperback, Collection)
- Unknown. Double in Space: Two Novels (Unknown, Fletcher Pratt, Doubleday, $2.75, 217 pages, Hardcover, Collection)