Stranger from the Tonto
by Zane Grey
Kent Wingfield, a young cowboy, travels to the desert with an old researcher looking for gold. And then one day the old man realizes that this will be his last journey. He explains that he was once a robber in a gang that was still thriving. And he asks Kent to sort out the old calculus for him. Kent agrees to leave. After all, he is comfortable with legs and a gun, and the old man was always square with him. Also, in the secret hiding place of the robber lay both the fortune of the stolen gold and the beautiful innocent girl!