William L. Wright (1868-1942) was born to be a Texas Ranger, and hard work made him a great one. Richard B. McCaslin argues that, considering his lineage, it is hard to imagine what else he might have done. Eight of Wright's relatives served as Rangers before the Civil War, five joined the Frontier Battalion from 1874 to 1901, and twenty-two were in the Ranger Force from 1901 to 1935. Wright tried working as a cowboy and farmer, but it did not...