RingworldBook - 1970
A new place is being built, a world of huge dimensions, encompassing millions of miles, stronger than any planet before it. There is gravity, and with high walls and its proximity to the sun, a livable new planet that is three million times the area of the Earth can be formed. We can start again!
Publisher: New York : Del Rey/Ballantine Books, 
Copyright Date: ©1970
Branch Call Number: PB Niven
Characteristics: 342 pages ; 18 cm.
Alternative Title: Ring world