Bolo(By: Keith Laumer)
1976
Rogue Bolo(By: Keith Laumer)
1986
The Stars Must Wait(By: Keith Laumer)
1990
The Unconquerable(By: Keith Laumer)
1994
Bolo Brigade(By: Keith Laumer)
1997
Bolo Strike(By: William H. Keith Jr.)
2001
Bolo Rising(By: Keith Laumer)
2001
The Road to Damascus(By: John Ringo,Keith Laumer,Linda Evans)
2004
Old Soldiers(With: Keith Laumer)
2005
Their Finest Hour(By: Keith Laumer)
2010