The Compleat Bolo
Keith Laumer
Bolo (1)
The Stars Must Wait
Bolo (3)
The Road to Damascus
John Ringo & Linda Evans
A Brief Technical History of the Bolo
David Weber
Miles to Go
A Time to Kill
The Traitor
With Your Shield
Bolo!
Old Soldiers
Bolo Rising
William H. Keith, Jr.
The Greater Machine
J. Steven York & Dean Wesley Smith