Larry Niven’s Ringworld

Ringworld is a science fiction novel written by Larry Niven and published in 1970. The novel won the Hugo, NĂ©bula and Locus prizes in 1971; it is one of the few science fiction novels that has achieved such a triple prize. The novel has three continuations: Ingenieros de Mundo Anillo (1980), Trono de Mundo Anillo…