Black Like Blood (Esbeth Walters Series, #2)

Esbeth Walters, a retired high school math teacher in her youthful 70s, tells herself that she's never too old to learn something new the hard way when she takes a job as part-time dispatcher at the Sheriff's Department - just a week after the mayor of a small town in the county has been murdered. New to the area, she soon learns that somewhere under the crust of her newly adopted rural Texas county there is a history of feuds, corruption, betrayal, and violence. Wild talk of a lost diamon...