Female Texas Ranger Caitlin Strong returns to action on the trail of both a serial killer who's claimed more than 400 victims and a Mexican revolutionary plotting a guerrilla war against the United States. "There’s never been a female action hero who could carry a thriller series," writes the San Jose Mercury News in a recent review. "I'’ve always wonder why there isn’t an estrogen driven, sometimes skirt wearing female competitor to James Bond, Jack Reacher, Mike Hammer, Spenser … Well ladies and gentlemen, now there is and her name is Caitlin Strong."