Nightwings
From Author Wars - https://authorwars.com/publications/nightwings-289469.html
Overview:
- Title: Nightwings
- Author: Robert Silverberg
- Year: 1970
- Publisher: Avon
- Price: $0.75
- Pages: 190
- Binding: Paperback
- Type: Novel
- Title Reference: Nightwings
- Notes: Stated 2nd printing. Though this printing has the same number & price as the 1st printing, the cover & art are totally different.