[This is] the third book in this laugh-out-loud series about two BFFs who master middle school with a list of thirteen goals they MUST achieve before their first summer apart. With winter break almost over and seventh grade spinning beyond their control, best friends Kaylan and Ari write a new list of 13 resolutions to make the New Year, middle school, and their friendship even more amazing before they go to separate camps next summer. But what happens...

Told entirely in text messages, emails, and notes, best friends Prianka, Gabby, and Cecily find their friendship tested by busily planning a spring fair, bullying, and boys.

Inspired by the success of their first birthday bucket list, Arianna and Kaylan set goals for the new school year, but both face challenges that may threaten their friendship.