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Book Reviews of Ringworld

Ringworld
Ringworld
Author: Larry Niven
ISBN-13: 9780345220462
ISBN-10: 0345220463
Publication Date: 11/12/1971
Rating:
  • Currently 4.5/5 Stars.
 2

4.5 stars, based on 2 ratings
Publisher: Ballantine Books
Book Type: Mass Market Paperback
Reviews: Amazon | Write a Review

4 Book Reviews submitted by our Members...sorted by voted most helpful

reviewed Ringworld on + 1568 more book reviews
One of the most imaginative writers creates one of the most imaginative worlds. The author says "I myself have dreamed up an intermediate step between a Dyson Sphere and a planet. Build a ring 93 million miles in radius--one Earth orbit which would make it 600 million miles long. If we have the mass of Jupiter to work with, and if we make it a million miles wide, we get a thickness of about a thousand meters. The Ringworld would thus be much sturdier than a Dyson sphere. The thing is roomy enough: three million times the area of the EArth. It will be some time before anyone complains of the crowding."
Meet the Pierson's Puppeteers, the Kzinti, the Pak hominids--meet Louis Wu who has lived so long he thinks he is becoming bored----Boy is Louis in for a shock!
bbfreckles avatar reviewed Ringworld on
I know nothing about sci-fi books. I have a box of them. Questions? ask me.
kstew1622 avatar reviewed Ringworld on + 11 more book reviews
Ringworld is the definition of SciFi. I also listened to this which was a major help instead of me trying to pronounce names. I can't wait to listen to the other 4.
cyndij avatar reviewed Ringworld on + 1032 more book reviews
I think I've read it about 4 times by now - an excellent adventure story. See my longer review in the March 2023 PBS Blog.