The Sad Truth about HappinessA first novel bittersweet and comic on the elusive nature of happiness, from the eldest daughter of novelist Carol Shields. Maggie, the 31 year old middle child who is just a little too predictable, is ready for change but not the kind that swoops down on her in The Sad Truth about Happiness. Maggie's roommate Rebecca devises questionnaires for women's magazines, and she is convinced her newest one can predict the exact date of death of anyone who