Inherit the Stars
James P. Hogan
Minervan Experiment (1)
Illegal Alien
Robert J. Sawyer
Iceworld
Hal Clement
The High Crusade
Poul Anderson
The Greks Bring Gifts
Murray Leinster
The Gods Themselves
Isaac Asimov
Planetfall
Scott G. Gier
Genellan (1)
Galileo's Dream
Kim Stanley Robinson
Fortune's Wheel
Lisanne Norman
Sholan Alliance (2)
The Forge of God
Greg Bear
Forge of God (1)
Foreigner
C. J. Cherryh
First Foreigner Sequence (1)
A for Andromeda
Fred Hoyle & John Elliot
Andromeda (1)
Footfall
Larry Niven & Jerry Pournelle
The Fish Merchant
Tobias S. Buckell
Explorer
Second Foreigner Sequence (3)
Exchange Rate
Eon
Eon (1)