A staple of the first-person confessional, James M Cain's debut novel has really lasted the test of time. Now knocking on 90 years of age, "The Postman Always Rings Twice" delivers a ruthless plot at an unforgiving pace. Frank Chambers is an unemployed rambler possessed of a loose moral compass and an appetite for opportunity. Once he drifts upon the Twin Oaks Tavern and into the life of the restless Cora Papadakis things will never be the same again. So, flip the sign and lock the door - it's closing time at the diner but happy hour for another LTP literary investigation!