Foundation and Empire
Isaac Asimov
Foundation (Publication Order) (2)
WinterStar
Blaze Ward
Star Tribes (1)
A Rising Thunder
David Weber
Honor Harrington (13)
Barbarians
HeWhoLooksSkyward
Scythe
Neal Shusterman
Arc of a Scythe (1)
The Riss Gamble
C. R. Daems
The Riss Series (1)