Ringworld
From Author Wars - https://authorwars.com/publications/ringworld-284908.html
Overview:
- Title: Ringworld
- Author: Larry Niven
- Year: 1988
- ISBN-10: 0345333926
- Publisher: Del Rey / Ballantine
- Price: $4.50
- Pages: 342
- Binding: Paperback
- Type: Novel
- Title Reference: Ringworld
- Notes: Twenty-seventh printing.
C$5.95 in Canada.