This fourth and final volume of the Savage Frontier series completes the history of the Texas Rangers and frontier warfare in the Republic of Texas era. During this period of time, fabled Captain John Coffee Hays and his small band of Rangers were often the only government-authorized frontier fighters employed to keep the peace. Author Stephen L. Moore covers the assembly of Texan forces to repel two Mexican incursions during 1842, the Vasquez and Woll invasions. This volume covers the resulting battle at Salado Creek, the defeat of Dawson's men, and a skirmish at Hondo Creek near San Antonio