Full House Sisters Focuses on Michelle and Stephanie. Nine (or, in one, ten) and thirteen/fourteen are tough ages, sometimes making it hard to get along. One chapter will be Michelle, then one Stephanie, or sometimes they'll have 2 at a time, depending on the storyline. Books have characters from the Stephanie and Michelle series, but usually involve the other Full Housecharacters a lot, even Comet in one of my favorites ("A Dog's Life"). The intermingling stories tend to give these the most "episode-like" feel of any.