Caleb's always had a smart little sister. His twelve-year-old sister, Saylor, has always been his best friend. But now, she's at McKendrick Prep, and things are going to get interesting. Three things about Saylor that you need to know. One, she's got a 4.7 GPA, that's better than even Corki. 2, she loves to design fashion just like Jodi. 3, she's a singer in a band called SAS, which includes: Herself: Saylor Davis Her Best Friend: Sapphire Mason Caleb's Ex Girlfriend/Her Other Bestie: Aria Lovten Things are about to get interesting.