Tolstoy famously wrote, "Happy families are all alike; every unhappy family is unhappy in its own way." To Tracy Farber, thirty-three, happily single, headed for tenure at a major university, and content to build a life around friends and work, this celebrated maxim is questionable at best. Because if Tolstoy is to be taken at his word, only unhappiness is interesting; happiness must be as placid and unmemorable as a daisy in a field of a thousand daisies. Having decided to reject the petty indignities of dating, Tracy focuses instead on her secret project: to determine whether happiness can be interesting, in literature and in life, or whether it can be—must be—a plant with thorns and gnarled roots. It's an unfashionable proposition, and a potential threat to her job security. But Tracy is her own best example of a happy and interesting life. Little does she know, however, that her best proof will come when she falls for George, who will challenge all of her old assumptions, as love p