The Husband's Secret is a dark twist on the hypothetical question, "if you had an envelope with the exact date you were going to die, would you open it?" Except instead of a date, it's a detailed description of your husband's darkest, earth-shattering secrets, written by him for you to read on the day he dies. Oh, and you discover it when he's still alive. Liane Moriarty is also the author of the highly-acclaimed novel and limited-series, Big Little Lies.