Orbits of the Unknown
From Author Wars - https://authorwars.com/publications/orbits-of-the-unknown-563253.html
Overview:
- Title: Orbits of the Unknown
- Author: John Macklin
- Year: 1969
- Publisher: Ace Books
- Price: $0.75
- Pages: 223
- Binding: Paperback
- Type: Collection
- Title Reference: Orbits of the Unknown
- Notes: Data from OCLC/WorldCat. Price on top of cover.