499 24969604-faa6-49a9-bd69-90ea3a03867a The Ringworld engineers Larry Niven calibre (7.16.0) [https://calibre-ebook.com] 1985-11-12T07:45:19.486000+00:00 SUMMARY: "This rousing sequel to the classic Ringworld continues the adventures of Louis Wu and Speaker-to-Animals on that fantastic planet."--School Library Journal An ALA Best Book for Young Adults Ballantine Books 9780345334305 eng Fiction General Science Fiction Science Fiction & Fantasy Fiction - Science Fiction Science Fiction - General adventure High Tech Life on other planets Wu Louis (Fictitious character)