Home / Known Space Known Space Column Star Trek Picard Kzinti Easter Egg Links Star Trek to the Works of Larry Niven By Ryan Britt March 13, 2020 Comment number: 34 Books Front Lines and Frontiers Revisiting Ringworld: Larry Niven’s Timeless Classic By Alan Brown January 4, 2018 Comment number: 40 Blog written word Ringworld 40th Anniversary: A Ringworld Mystery, Why Are Sunflowers on the Ringworld? By Doug McElwain November 18, 2010 Comment number: 7 Blog written word Ringworld 40th Anniversary: The Characters of Ringworld By David Sooby AKA Lensman November 10, 2010 Comment number: 8 Blog written word Ringworld 40th Anniversary: “To Arrive Where We Started and Know The Place for The First Time” By Andrew Love November 4, 2010 Comment number: 1 Blog written word Ringworld 40th Anniversary: The Astropolitics of Known Space By Doug McElwain November 2, 2010 Comment number: 7 Blog written word Ringworld 40th Anniversary: Ringworld, Linchpin of Known Space By David Sooby AKA Lensman October 27, 2010 Comment number: 10 Blog written word Ringworld 40th Anniversary: An Increasing Sense of Wonder By Doug McElwain October 21, 2010 Comment number: 10 Blog written word Ringworld 40th Anniversary: Getting the Most out of Ringworld By David Sooby AKA Lensman, Bruce Spike R. MacPhee October 15, 2010 Comment number: 22 Blog written word Ringworld 40th Anniversary: Introduction By Doug McElwain October 12, 2010 Comment number: 23 Blog written word Invisible man and organ banks: Larry Niven’s A Gift From Earth By Jo Walton September 27, 2009 Comment number: 44