The Ringworld Engineers
From Author Wars - https://authorwars.com/publications/the-ringworld-engineers-361506.html
Overview:
- Title: The Ringworld Engineers
- Author: Larry Niven
- Year: 1985
- ISBN-10: 0345334302
- Publisher: Del Rey / Ballantine
- Price: $3.50
- Pages: xi+355
- Binding: Paperback
- Type: Novel
- Title Reference: The Ringworld Engineers
- Notes:
- "Ninth printing: October 1985"; no number line
- Map by Diane Duane
- Cover art by Dale Gustafson
- Printed in the US