The Shelters of Stone
Jean M. Auel
Earth's children (5)
bedeviled & beyond 05 - bedeviled & besmirched
sam cheever
The mote in God's eye
Larry Niven & Jerry Pournelle
Demilitarized Zone
Walter Knight
America's Galactic Foreign Legion (4)
Master of Crows
Grace Draven
Master of Crows (1)