Series
13 books in this series.
Honor of the Regiment: Bolos 1
Keith Laumer
Old Guard
Bill Fawcett
The Unconquerable: Bolos 2
Last Stand: Bolos 4
Bolo
Bolo: Rogue Bolo
The Stars Must Wait
Bolo Brigade
William H. Keith Jr.
Bolo rising
Bolo Strike
The Road to Damascus
John Ringo
Bolo!
Old Soldiers
David Weber
