Find helpful customer reviews and review ratings for working the border a texas rangers story at amazoncom read honest and unbiased product reviews from our users. Doyle holdridge wrote a book about his work as a texas ranger along the mexican border. Get this from a library working the border a texas rangers story doyle holdridge a realistic look into the life of a texas ranger working the unsecured . us map of txdps texas ranger divisions texas ranger rudy jaramillo started working on the case in defending the borders the texas rangers . The texas rangers should not be confused with the us border patrol although they sometimes have overlapping jurisdiction the border patrol is a federal law