Rise of Empire
Michael J. Sullivan
The Riyria Revelations (2)
The House of Thunder
Dean Koontz
The Quick Red Fox
John D. MacDonald
Ringworld's Children
Larry Niven
Ringworld (4)
Gateway
Frederik Pohl
Heechee Saga (1)
Beyond the Blue Event Horizon
Heechee Saga (2)
Heechee Rendezvous
Heechee Saga (3)
The Annals of the Heechee
Heechee Saga (4)
The Gateway Trip
Heechee Saga (5)
The Boy Who Would Live Forever
Heechee Saga (6)