Book excerpt: Olivia Martin drinks, swears, drives fast cars, and is, as she would put it, most definitely not a warm and fuzzy kind of person. The sudden news that her father and his second wife are killed in a car crash stuns Olivia, but then she gets hit with even more shocking news - they've named her guardian of her three-year-old half-sister Celia. Olivia may not be the introspective type, but she knows enough to recognize that she's one of the least maternal women in the world.