The Ringworld Engineers

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Overview:

Title: The Ringworld Engineers
Author: Larry Niven
Year: 1982
ISBN-10: 0345304691
Publisher: Del Rey / Ballantine
Price: C$3.50
Pages: 355
Binding: Paperback
Type: Novel
Title Reference: The Ringworld Engineers
Notes: Printed in Canada. "First Ballantine Books Edition: March 1981" "Fourth Printing: May 1981" "First Canadian Printing: April 1981" "Fifth Canadian Printing: Sept. 1982" {{LCCN|79-18992}} Cover art credit on copyright page: Dale Gustafson Map by Diane Duane