First comes love. Then comes marriage. Then comes revenge. In this sensational short story from the bestselling author of The Kept Woman and Pretty Girls, fifty-two-year-old Pam has done her utmost as a loyal wife to her now ex-husband John. He dropped her cruelly . . . but with a terminal illness about to claim his life, Pam now sees an opportunity to settle the score, in a way that no one—not their children, not her ex, and certainly not the reader—will see coming . . . Surprising, suspenseful, and diabolically clever, Cold, Cold Heart offers old fans and new readers alike a taste of the writer Gillian Flynn calls “one of the finest crime novelists at work today.”