TEXAS RANGER 13 by Ash Lingam

NO MORE HALF MEASURES! NOW, ONLY FULL MEASURES OF REVENGE. TEXAS RANGER ROWDY BATES IS ON A CRUSADE, AND HE WON’T BE STOPPED.
Capt. Rowdy Bates travels aimlessly across the Oklahoma Territories. After the death of his wife at the hands of a half-breed renegade and Snake Pearson, he is left a changed man.