Books by Keith Douglass
Battleground
1998
ISBN 9780425163757
Bloodstorm
2001
ISBN 9780425178812
Deadly force
2002
ISBN 9780425186343
Payback
2002
ISBN 9780425185445
Counterfire
2002
ISBN 9780425184004
Field of Fire
2003
ISBN 9780425190685
Hostile fire
2004
ISBN 9780425196496
Under siege
2005
ISBN 9780425202876
Agroecology in Action
2006
ISBN 9780262232524