Shoot to Kill (Mike Shayne - Dell 7843)

Just 3 years ago, Ralph Larson and his wife were newlyweds, the happiest young couple in Miami. But since Larson went to work for Wesley Ames, his life has been hell. He's convinced his wife has fallen in love with his boss, and the jealousy is driving him mad. Hoping to avoid a murder, private detective Mike Shayne tells Larson's wife to knock off the flirting before her husband's envy leads to tragedy. But it's too late: Death is at the door.