Spirals
Larry Niven
The Map of the Sky
Félix J. Palma
Eye of the Storm
Jack Higgins
Sean Dillon (1)
Plague Bomb
James Rouch
Blood & Iron
Harry Turtledove
American Empire (1)
The Center Cannot Hold
American Empire (2)
The Victorious Opposition
American Empire (3)
American Empire: Blood and Iron
American Empire: The Victorious Opposition