Ringworld Companion
Published: 1983
Author: John Hewitt
11 new hominids * Ringworld vehicles * hyperspace * UNSS Calatorie de Soare (GP3) * Thrintun, Tnuctipun, Pierin, and 3 other alien species * scenarios: The Kaladians; The Sand Eaters
A Ringworld Supplement
Genres: Science Fiction (Hard Sci Fi)
Types: Adventure Sourcebook
Games: Ringworld
Settings: Known Space