The Texas-Mexico border is trouble. Haphazardly splashing across the meandering Rio Grande into Mexico is—or at least can be—risky business, hazardous to one’s health and well-being. Kirby W. Dendy, the Chief of Texas Rangers, corroborates the sobering reality: “As their predecessors for over one hundred forty years before them did, today’s Texas Rangers continue to battle violence and transnational criminals along the Texas-Mexico border.” In Riding Lucifer’s Line, Bob Alexander, in his characteristic storytelling style, surveys the personal tragedies of twenty-five Texas Rangers who made the ultimate sacrifice as they scouted and enforced laws throughout borderland counties adjacent to the Rio Grande. The timeframe commences in 1874 with formation of the Frontier Battalion, which is when the Texas Rangers were actually institutionalized as a law enforcing entity, and concludes with the last known Texas Ranger death along the border in 1921. Alexander also discusses the transition of the Rangers in two introductory sections: “The Frontier Battalion Era, 1874-1901” and “The Ranger Force Era, 1901-1935,” wherein he follows Texas Rangers moving from an epochal narrative of the Old West to more modern, technological times. Written absent a preprogrammed agenda, Riding Lucifer’s Line is legitimate history. Adhering to facts, the author is …

The military career of General James Monroe Williams spanned both the Civil War and the Indian Wars in the West, yet no biography has been published to date on his important accomplishments, until now. From his birth on the northern frontier, westward movement in the Great Migration, rush into the violence of antebellum Kansas Territory, Civil War commands in the Trans-Mississippi, and as a cavalry officer in the Indian Wars, Williams was involved in key moments of American history. Like many who make a difference, Williams was a leader of strong convictions, sometimes impatient with heavy-handed and sluggish authority. Building upon his political opinions and experience as a Jayhawker, Williams raised and commanded the ground-breaking 1st Kansas Colored Volunteer Infantry Regiment in 1862. His new regiment of black soldiers was the first such organization to engage Confederate troops, and the first to win. He enjoyed victories in Missouri, Indian Territory (Oklahoma), and Arkansas, but also fought in the abortive Red River Campaign and endured defeat and the massacre of his captured black troops at Poison Spring. In 1865, as a brigadier general, Williams led his troops in consolidating control of northern Arkansas. Williams played a key role in taking Indian …