Retribution Unlimited

Retribution Unlimited is a story of Mystery, Romance, and Revenge, set in Montana, and in the town of Estes Park, Colorado.
Spencer Blackfeather was raised on the Blackfoot reservation in Montana. His father was a full blooded Blackfoot brave, his mother a beautiful redheaded Irish lass.
At 18, Spencer joined the Marines, and later served as a member of the Navy Seals. During that service, his parents and his wife were fighting to keep a drug lord named Tony Baxter from selling his poison to the Blackfoot people. Just prior to the end of Spencer's enlistment, Baxter killed his wife and parents.
No court could touch Baxter, so it fell to Spencer to bring Baxter to justice in a way that only a Blackfoot warrior trained in the ways that had been passed down for hundreds of years, could do.
Later, Baxter's brother escapes from prison to take revenge on Spencer and his new love. This Baxter is even more ruthless and skilled in ways to murder than his brother was.
Spencer will need all the skills learned on the reservation,in the Marines and in the Seals, just to survive and keep his new sweetheart alive.