19 books — in reading order
One Rough Man
Brad Taylor
All Necessary Force
Enemy of Mine
The Widow's Strike
The Polaris Protocol
Days of Rage
No Fortunate Son
The Insider Threat
The Forgotten Soldier
Ghosts of War
Ring of Fire
Operator Down
Daughter of War
Hunter Killer
American Traitor
End of Days
The Devil's Ransom
Dead Man's Hand
Into the Gray Zone
