Friendship drama, middle school dynamics, and a heavy dose of heart--perfect for fans of Rebecca Stead. Niki Ames can't wait to start eighth grade, that all-important year before high school. She and her best friend Ava have shared so many plans for the coming year. But then the unthinkable happens: at gym class pair-up, Ava chooses someone else to be her partner. Niki is devastated. It's clear that Ava wants to be part of the popular group, leaving Niki behind. Niki has to decide who her real friends should be, where her real interests lie. Meanwhile, life at home is complicated. Niki's nine-year-old brother Danny continues to act out more and more publicly. Their mother refuses to admit that Danny is somewhere on the autism spectrum, but it's clear he needs help. Niki doesn't want to be like her brother, to be labeled as different. She just wants to be popular! Is she a bad sister and a bad best friend?

Katie Honors is a really nice kid. But there's one little secret that sometimes makes her feel not-so-nice deep inside: her little brother, Chuck. Katie loves her brother and works hard to be the perfect big sister but it can be hard. Chuck can sometimes be just so icky and messy. Sometimes it makes Katie secretly wish she had a trampoline or a treehouse or a giraffe instead of a brother. When all these emotions bubble up to the surface, Katie can no longer grumblesquinch them down. She explodes, but she also learns an important lesson: that there's room for ALL of her feelings, even the scary ones.

Gracie has never felt like this before.  One day, she suddenly can’t breathe, can’t walk, can’t anything—and the reason is standing right there in front of her, all tall and weirdly good-looking: A.J.   But it turns out A.J. likes not Gracie but Gracie’s beautiful best friend, Sienna. Obviously Gracie is happy for Sienna. Super happy! She helps Sienna compose the best texts, responding to A.J.’s surprisingly funny and appealing texts, just as if she were Sienna. Because Gracie is fine. Always! She’s had lots of practice being the sidekick, second-best. It’s all good. Well, almost all. She’s trying.