The False Rider, by Max Brand (epub/Kindle/pdf)
One of a series of pulp Western novels by Max Brand featuring Silvertip, a heroic lone rider who metes out justice to various wrong-doers he runs across in his travels.
“No pulp writer was more prolific than Frederick Faust, who wrote nearly 15 million words under the pen name of Max Brand and seventeen others. He sold all his stories and sometimes wrote complete issues of Western Story Magazine.” -- The Incredible Pulps