THE REGULATOR. Blood brother of the Apache, Sam Slater is a regulator -- fancy name for a bounty hunter, plain talk for a killer. Roaming the Southwest, he's a man who settles scores with his own brand of justice, a cunning man-hunter with a reputation of being impossible to kill.
DIABLO AT DAYBREAK
The Governor wants the blood of the Apache murderers who ravaged his daughter. He gives Sam Slater a choice: work for him or face a noose. Now Slater's hunting the only man alive more deadly than he is, the notorious renegade called Chacon ... Slater's Apache brother.
1991 by Harper Paperbacks Harper Paperbacks (New York) 234 pp ISBN: 0-06-100140-6
The 2nd book in The Regulator series.
Harper produced this western series at the same time as The Judge. For some reason the first four novels in each series was split between two writers, myself and someone whose real name I never knew. After that, I was responsible for The Judge series, writing as Hank Edwards. I enjoyed writing the two Regulator books and think both of them turned out very well.