The Carrie Diaries by Candice Bushnell. "Before Manhattan and Manolos, who was Carrie Bradshaw? In her first novel for teens, Bushnell fills in her Sex and the City star's growing-up years with this chronicle of Carrie's senior year of high school in a small New England town. Bushnell maintains believable continuity of character in this teen version of her cultural icon, and fans will enjoy watching Carrie develop her familiar adult traits." (Ed: I think that came from Amazon, but now I don't remember.)