I just finished a good mystery by L.C. Hayden, "Why Casey Had to Die." It's a cozy--no real violence or sex, mostly clues, redherrings, and a nice twist for the conclusive reveal--and thus not my normal pick, but I very much enjoyed L.C.'s crisp writing style and her protagonist, a wife-loving cop named Bronson. My question is, do you prefer cozys or something tougher? Agatha Christie or Elmore Leonard? Or do you, like me, cross over from time and time, enjoying all kinds of crime fiction?