Eleven-year-old Avery Lee loves living in Hickory Valley, Maryland. But she's tired of feeling squished by her six siblings! Avery hatches a plan to finally get her own room, all while trying to get baby brother Max to sleep at night, navigating changes in her friendships, and working on an art entry for the fair. And when Avery finds out that her family might move across the country, things get even more complicated. .