The Goliath Stone
Larry Niven & Matthew Joseph Harrington
Bowl of Heaven
Gregory Benford & Larry Niven
Ringworld: A Novel
Larry Niven
Ringworld (1)
Ringworld Engineers
Ringworld (2)
Ringworld Throne
Ringworld (3)
Ringworld's Children
Ringworld (4)
The Mote in God's Eye
Larry Niven & Jerry Pournelle
Fleet of Worlds
Fleet of Worlds (1)
Betrayer of Worlds
Edward M. Lerner & Larry Niven
Destroyer of Worlds
Larry Niven & Edward M. Lerner
Juggler of Worlds: 200 Years Before the Discovery of the Ringworld
Fate of Worlds: Return From the Ringworld