Fiction

Bunch of stand-alones, and a series about Hannah and the Horseman. Also some non-fiction. Newest series is about Daniel Killstraight, a young Comanche sent off to the Carlisle School for seven years before returning to the Comanche Nation to serve as a policeman:

Killstraight (2009)
Whiskey Kills (2010)

Hannah and the Horseman western series:

Hannah and the Horseman (1997)
The Courtship of Hannah and the Horseman (1997)
Riding with Hannah and the Horseman (1998)
Hannah and the Horseman at the Gallows Tree (1998)
Hannah and the Horseman on the Western Trail (1999)
The Odyssey of Hannah and the Horseman (2000)
A Job for Hannah and the Horseman (2001)

Links:

http://www.fantasticfiction.co.uk/b/johnny-d-boggs /

http://www.stopyourekillingme.com/B_Authors/Boggs_Johnn...