Book excerpt: Meet Emily Ross, thirty years old, married to her college sweetheart, and personal advocate for cake at breakfast time. Meet Emily's husband, Kevin, a sweet technical writer with a passion for small appliances and a teary weakness for Little Women. Enter David, a sexy young reporter with longish floppy hair and the kind of face Emily feels the weird impulse to lick. In this captivating novel of marriage and friendship, Lauren Fox explores the baffling human heart and the dangers of getting what you wish for.