This is also the largest All About Us book currently in the series.
- Alicia: Alicia is in summer school for computer and english classes to keep Nikki comany. She is portrayed by Logan Browning.
- Nikki: Nikki is in summer school with Alicia after flunking Algebra 1. She is portrayed by Britt Robertson.
- Sierra: Sierra to New York to visit her father, where she meets her father's new girlfriend and her son, whom Sierra really likes. She is portrayed by Jessica Parker Kennedy.
- Kristy: Kristy is at basketball camp, where. She was portrayed by Lindsey Morgan.