The Ringworld Throne
Larry Niven
Ringworld (3)
Ringworld
Ringworld (1)
The Ringworld Engineers
Ringworld (2)
Ringworld's Children
Ringworld (4)
Escape From Hell
Footfall
Larry Niven & Jerry Pournelle
Fallen Angels
Larry Niven & Jerry Pournelle & Michael Flynn
Betrayer of Worlds
Edward M. Lerner & Larry Niven
Juggler of Worlds
Larry Niven & Edward M. Lerner