Caroline swan was adopted by Charlie and Rene when she was young when Rene and Charlie got divorced she stayed with Charlie instead of going with Rene and Bella when Bella moves back to forks to live with Caroline and her dad a lot of things happen Jasper and Rosalie tell Caroline their vampires,she is the mate to Jasper,Edward stops glaring at her,their is a lot of animal attacks and then their is a tracker vampire that wants Caroline and Bella's blood {this is only book one at the end comment if you want me to do another one!} and she and Edward become best friends