Buchanan 12: Buchanan's Manhunt

Six feet four inches tall, with sandy hair and greenish eyes. He had been on the frontier since he was fourteen and bore the scars of a hundred battles. But in his heart, Buchanan was a peaceable man.
It’s just that trouble and danger seemed to stalk him.
An escaped convict named Farnum, a killer with ice in his blood, had shot down a friend. Now Buchanan had to track him down—and the innocent young girl he had taken hostage. It was not going to be easy. Farnum was a very clever man.
And very dangerous.
But Buchanan was not the only one hunting the outlaw. A crooked lawman with greedy eyes on Farnum’s hidden cache of stolen loot decided to track the killer, too. And if he had to murder Buchanan to get him, he would …